68526275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 90768000

約数和(自身を除く): 22241725

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 3049, 4495, 15245, 22475, 76225, 88421, 94519, 442105, 472595, 2210525, 2362975, 2741051, 13705255, 68526275]

約数ペア:

[(1, 68526275), (5, 13705255), (25, 2741051), (29, 2362975), (31, 2210525), (145, 472595), (155, 442105), (725, 94519), (775, 88421), (899, 76225), (3049, 22475), (4495, 15245)]