149160705

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{140057}}^1$

素因数の和:140136

約数の個数: 16

約数和(自身を含む): 242020224

約数和(自身を除く): 92859519

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 140057, 420171, 700285, 2100855, 9944047, 29832141, 49720235, 149160705]

約数ペア:

[(1, 149160705), (3, 49720235), (5, 29832141), (15, 9944047), (71, 2100855), (213, 700285), (355, 420171), (1065, 140057)]