79510910975

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{21345211}}^1$

素因数の和:21345370

約数の個数: 12

約数和(自身を含む): 99255235800

約数和(自身を除く): 19744324825

約数列:

[1, 5, 25, 149, 745, 3725, 21345211, 106726055, 533630275, 3180436439, 15902182195, 79510910975]

約数ペア:

[(1, 79510910975), (5, 15902182195), (25, 3180436439), (149, 533630275), (745, 106726055), (3725, 21345211)]