265017205

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 322599024

約数和(自身を除く): 57581819

約数列:

[1, 5, 113, 197, 565, 985, 2381, 11905, 22261, 111305, 269053, 469057, 1345265, 2345285, 53003441, 265017205]

約数ペア:

[(1, 265017205), (5, 53003441), (113, 2345285), (197, 1345265), (565, 469057), (985, 269053), (2381, 111305), (11905, 22261)]