53681885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2579}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 67616640

約数和(自身を除く): 13934755

約数列:

[1, 5, 23, 115, 181, 905, 2579, 4163, 12895, 20815, 59317, 296585, 466799, 2333995, 10736377, 53681885]

約数ペア:

[(1, 53681885), (5, 10736377), (23, 2333995), (115, 466799), (181, 296585), (905, 59317), (2579, 20815), (4163, 12895)]