The average order of the Dirichlet series of the gcd-sum function

Broughan, Kevin A.2009-01-182009-01-182007Broughan, K.A. (2007). The average order of the Dirichlet series of the gcd-sum function. Journal of Integer Sequences, 10.https://hdl.handle.net/10289/1798Using a result of Bordellès, we derive the second term and improved error expressions for the partial sums of the Dirichlet series of the gcd-sum function, for all real values of the parameter.application/pdfenThis article has been published in Journal of Integer Sequences. Author retains the copyright.mathematicsThe average order of the Dirichlet series of the gcd-sum functionJournal Article