425771505

素因数分解:

$3^3\times 5^1\times {\mathrm{3153863}}^1$

素因数の和:3153877

約数の個数: 16

約数和(自身を含む): 756927360

約数和(自身を除く): 331155855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3153863, 9461589, 15769315, 28384767, 47307945, 85154301, 141923835, 425771505]

約数ペア:

[(1, 425771505), (3, 141923835), (5, 85154301), (9, 47307945), (15, 28384767), (27, 15769315), (45, 9461589), (135, 3153863)]