125615660

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{27427}}^1$

素因数の和:27665

約数の個数: 24

約数和(自身を含む): 264954480

約数和(自身を除く): 139338820

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 27427, 54854, 109708, 137135, 274270, 548540, 6280783, 12561566, 25123132, 31403915, 62807830, 125615660]

約数ペア:

[(1, 125615660), (2, 62807830), (4, 31403915), (5, 25123132), (10, 12561566), (20, 6280783), (229, 548540), (458, 274270), (916, 137135), (1145, 109708), (2290, 54854), (4580, 27427)]