16825075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 22543200

約数和(自身を除く): 5718125

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 1009, 3335, 5045, 16675, 23207, 25225, 29261, 116035, 146305, 580175, 673003, 731525, 3365015, 16825075]

約数ペア:

[(1, 16825075), (5, 3365015), (23, 731525), (25, 673003), (29, 580175), (115, 146305), (145, 116035), (575, 29261), (667, 25225), (725, 23207), (1009, 16675), (3335, 5045)]