14996225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 19805280

約数和(自身を除く): 4809055

約数列:

[1, 5, 19, 25, 95, 131, 241, 475, 655, 1205, 2489, 3275, 4579, 6025, 12445, 22895, 31571, 62225, 114475, 157855, 599849, 789275, 2999245, 14996225]

約数ペア:

[(1, 14996225), (5, 2999245), (19, 789275), (25, 599849), (95, 157855), (131, 114475), (241, 62225), (475, 31571), (655, 22895), (1205, 12445), (2489, 6025), (3275, 4579)]