25492945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 32589648

約数和(自身を除く): 7096703

約数列:

[1, 5, 17, 85, 181, 905, 1657, 3077, 8285, 15385, 28169, 140845, 299917, 1499585, 5098589, 25492945]

約数ペア:

[(1, 25492945), (5, 5098589), (17, 1499585), (85, 299917), (181, 140845), (905, 28169), (1657, 15385), (3077, 8285)]