68038575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82471}}^1$

素因数の和:82495

約数の個数: 24

約数和(自身を含む): 122718336

約数和(自身を除く): 54679761

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 82471, 247413, 412355, 907181, 1237065, 2061775, 2721543, 4535905, 6185325, 13607715, 22679525, 68038575]

約数ペア:

[(1, 68038575), (3, 22679525), (5, 13607715), (11, 6185325), (15, 4535905), (25, 2721543), (33, 2061775), (55, 1237065), (75, 907181), (165, 412355), (275, 247413), (825, 82471)]