90777685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1307}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 113011200

約数和(自身を除く): 22233515

約数列:

[1, 5, 29, 145, 479, 1307, 2395, 6535, 13891, 37903, 69455, 189515, 626053, 3130265, 18155537, 90777685]

約数ペア:

[(1, 90777685), (5, 18155537), (29, 3130265), (145, 626053), (479, 189515), (1307, 69455), (2395, 37903), (6535, 13891)]