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We derive certain identities involving various known arithmetical functionsand a generalized version of Ramanujan sum. L. Toth constructed certainweighted averages of Ramanujan sums with various arithmetic functions asweights. We choose a generalization of Ramanujan sum given by E. Cohen andderive the weighted averages corresponding to the versions of the weightedaverages established by Toth.

Certain weighted averages of generalized Ramanujan sums