25050565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 31890816

約数和(自身を除く): 6840251

約数列:

[1, 5, 23, 61, 115, 305, 1403, 3571, 7015, 17855, 82133, 217831, 410665, 1089155, 5010113, 25050565]

約数ペア:

[(1, 25050565), (5, 5010113), (23, 1089155), (61, 410665), (115, 217831), (305, 82133), (1403, 17855), (3571, 7015)]