23485025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 30051648

約数和(自身を除く): 6566623

約数列:

[1, 5, 25, 71, 101, 131, 355, 505, 655, 1775, 2525, 3275, 7171, 9301, 13231, 35855, 46505, 66155, 179275, 232525, 330775, 939401, 4697005, 23485025]

約数ペア:

[(1, 23485025), (5, 4697005), (25, 939401), (71, 330775), (101, 232525), (131, 179275), (355, 66155), (505, 46505), (655, 35855), (1775, 13231), (2525, 9301), (3275, 7171)]