164051205

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{40357}}^1$

素因数の和:40636

約数の個数: 16

約数和(自身を含む): 263457024

約数和(自身を除く): 99405819

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 40357, 121071, 201785, 605355, 10936747, 32810241, 54683735, 164051205]

約数ペア:

[(1, 164051205), (3, 54683735), (5, 32810241), (15, 10936747), (271, 605355), (813, 201785), (1355, 121071), (4065, 40357)]