230368025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5209}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 300408600

約数和(自身を除く): 70040575

約数列:

[1, 5, 25, 29, 61, 145, 305, 725, 1525, 1769, 5209, 8845, 26045, 44225, 130225, 151061, 317749, 755305, 1588745, 3776525, 7943725, 9214721, 46073605, 230368025]

約数ペア:

[(1, 230368025), (5, 46073605), (25, 9214721), (29, 7943725), (61, 3776525), (145, 1588745), (305, 755305), (725, 317749), (1525, 151061), (1769, 130225), (5209, 44225), (8845, 26045)]