156980713005

素因数分解:

$3^2\times 5^1\times {\mathrm{3488460289}}^1$

素因数の和:3488460300

約数の個数: 12

約数和(自身を含む): 272099902620

約数和(自身を除く): 115119189615

約数列:

[1, 3, 5, 9, 15, 45, 3488460289, 10465380867, 17442301445, 31396142601, 52326904335, 156980713005]

約数ペア:

[(1, 156980713005), (3, 52326904335), (5, 31396142601), (9, 17442301445), (15, 10465380867), (45, 3488460289)]