68522375

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{10343}}^1$

素因数の和:10411

約数の個数: 16

約数和(自身を含む): 87137856

約数和(自身を除く): 18615481

約数列:

[1, 5, 25, 53, 125, 265, 1325, 6625, 10343, 51715, 258575, 548179, 1292875, 2740895, 13704475, 68522375]

約数ペア:

[(1, 68522375), (5, 13704475), (25, 2740895), (53, 1292875), (125, 548179), (265, 258575), (1325, 51715), (6625, 10343)]