16925975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 23294640

約数和(自身を除く): 6368665

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1009, 1525, 3355, 5045, 11099, 16775, 25225, 55495, 61549, 277475, 307745, 677039, 1538725, 3385195, 16925975]

約数ペア:

[(1, 16925975), (5, 3385195), (11, 1538725), (25, 677039), (55, 307745), (61, 277475), (275, 61549), (305, 55495), (671, 25225), (1009, 16775), (1525, 11099), (3355, 5045)]