7910825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 10712856

約数和(自身を除く): 2802031

約数列:

[1, 5, 13, 25, 65, 101, 241, 325, 505, 1205, 1313, 2525, 3133, 6025, 6565, 15665, 24341, 32825, 78325, 121705, 316433, 608525, 1582165, 7910825]

約数ペア:

[(1, 7910825), (5, 1582165), (13, 608525), (25, 316433), (65, 121705), (101, 78325), (241, 32825), (325, 24341), (505, 15665), (1205, 6565), (1313, 6025), (2525, 3133)]