242290155

素因数分解:

$3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{15667}}^1$

素因数の和:16706

約数の個数: 16

約数和(自身を含む): 388065024

約数和(自身を除く): 145774869

約数列:

[1, 3, 5, 15, 1031, 3093, 5155, 15465, 15667, 47001, 78335, 235005, 16152677, 48458031, 80763385, 242290155]

約数ペア:

[(1, 242290155), (3, 80763385), (5, 48458031), (15, 16152677), (1031, 235005), (3093, 78335), (5155, 47001), (15465, 15667)]