57813825

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1831}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 95864896

約数和(自身を除く): 38051071

約数列:

[1, 3, 5, 15, 25, 75, 421, 1263, 1831, 2105, 5493, 6315, 9155, 10525, 27465, 31575, 45775, 137325, 770851, 2312553, 3854255, 11562765, 19271275, 57813825]

約数ペア:

[(1, 57813825), (3, 19271275), (5, 11562765), (15, 3854255), (25, 2312553), (75, 770851), (421, 137325), (1263, 45775), (1831, 31575), (2105, 27465), (5493, 10525), (6315, 9155)]