70660225

素因数分解:

$5^2\times {\mathrm{331}}^1\times {\mathrm{8539}}^1$

素因数の和:8880

約数の個数: 12

約数和(自身を含む): 87893680

約数和(自身を除く): 17233455

約数列:

[1, 5, 25, 331, 1655, 8275, 8539, 42695, 213475, 2826409, 14132045, 70660225]

約数ペア:

[(1, 70660225), (5, 14132045), (25, 2826409), (331, 213475), (1655, 42695), (8275, 8539)]