91580255

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{108379}}^1$

素因数の和:108410

約数の個数: 12

約数和(自身を含む): 119001240

約数和(自身を除く): 27420985

約数列:

[1, 5, 13, 65, 169, 845, 108379, 541895, 1408927, 7044635, 18316051, 91580255]

約数ペア:

[(1, 91580255), (5, 18316051), (13, 7044635), (65, 1408927), (169, 541895), (845, 108379)]