23208725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 30331392

約数和(自身を除く): 7122667

約数列:

[1, 5, 23, 25, 115, 181, 223, 575, 905, 1115, 4163, 4525, 5129, 5575, 20815, 25645, 40363, 104075, 128225, 201815, 928349, 1009075, 4641745, 23208725]

約数ペア:

[(1, 23208725), (5, 4641745), (23, 1009075), (25, 928349), (115, 201815), (181, 128225), (223, 104075), (575, 40363), (905, 25645), (1115, 20815), (4163, 5575), (4525, 5129)]