100808210575

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{221447}}^1$

素因数の和:221727

約数の個数: 24

約数和(自身を含む): 126863130240

約数和(自身を除く): 26054919665

約数列:

[1, 5, 25, 131, 139, 655, 695, 3275, 3475, 18209, 91045, 221447, 455225, 1107235, 5536175, 29009557, 30781133, 145047785, 153905665, 725238925, 769528325, 4032328423, 20161642115, 100808210575]

約数ペア:

[(1, 100808210575), (5, 20161642115), (25, 4032328423), (131, 769528325), (139, 725238925), (655, 153905665), (695, 145047785), (3275, 30781133), (3475, 29009557), (18209, 5536175), (91045, 1107235), (221447, 455225)]