539004805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{32189}}^1$

素因数の和:32408

約数の個数: 16

約数和(自身を含む): 688350960

約数和(自身を除く): 149346155

約数列:

[1, 5, 17, 85, 197, 985, 3349, 16745, 32189, 160945, 547213, 2736065, 6341233, 31706165, 107800961, 539004805]

約数ペア:

[(1, 539004805), (5, 107800961), (17, 31706165), (85, 6341233), (197, 2736065), (985, 547213), (3349, 160945), (16745, 32189)]