56589515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4409}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 72394560

約数和(自身を除く): 15805045

約数列:

[1, 5, 17, 85, 151, 755, 2567, 4409, 12835, 22045, 74953, 374765, 665759, 3328795, 11317903, 56589515]

約数ペア:

[(1, 56589515), (5, 11317903), (17, 3328795), (85, 665759), (151, 374765), (755, 74953), (2567, 22045), (4409, 12835)]