10254025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 13356288

約数和(自身を除く): 3102263

約数列:

[1, 5, 25, 31, 101, 131, 155, 505, 655, 775, 2525, 3131, 3275, 4061, 13231, 15655, 20305, 66155, 78275, 101525, 330775, 410161, 2050805, 10254025]

約数ペア:

[(1, 10254025), (5, 2050805), (25, 410161), (31, 330775), (101, 101525), (131, 78275), (155, 66155), (505, 20305), (655, 15655), (775, 13231), (2525, 4061), (3131, 3275)]