107210125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 147573504

約数和(自身を除く): 40363379

約数列:

[1, 5, 11, 25, 55, 103, 125, 275, 515, 757, 1133, 1375, 2575, 3785, 5665, 8327, 12875, 18925, 28325, 41635, 77971, 94625, 141625, 208175, 389855, 857681, 1040875, 1949275, 4288405, 9746375, 21442025, 107210125]

約数ペア:

[(1, 107210125), (5, 21442025), (11, 9746375), (25, 4288405), (55, 1949275), (103, 1040875), (125, 857681), (275, 389855), (515, 208175), (757, 141625), (1133, 94625), (1375, 77971), (2575, 41635), (3785, 28325), (5665, 18925), (8327, 12875)]