16092725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 21977760

約数和(自身を除く): 5885035

約数列:

[1, 5, 11, 25, 55, 139, 275, 421, 695, 1529, 2105, 3475, 4631, 7645, 10525, 23155, 38225, 58519, 115775, 292595, 643709, 1462975, 3218545, 16092725]

約数ペア:

[(1, 16092725), (5, 3218545), (11, 1462975), (25, 643709), (55, 292595), (139, 115775), (275, 58519), (421, 38225), (695, 23155), (1529, 10525), (2105, 7645), (3475, 4631)]