100924225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 128936192

約数和(自身を除く): 28011967

約数列:

[1, 5, 25, 43, 215, 223, 421, 1075, 1115, 2105, 5575, 9589, 10525, 18103, 47945, 90515, 93883, 239725, 452575, 469415, 2347075, 4036969, 20184845, 100924225]

約数ペア:

[(1, 100924225), (5, 20184845), (25, 4036969), (43, 2347075), (215, 469415), (223, 452575), (421, 239725), (1075, 93883), (1115, 90515), (2105, 47945), (5575, 18103), (9589, 10525)]