180147240045

素因数分解:

$3^2\times 5^1\times {\mathrm{4003272001}}^1$

素因数の和:4003272012

約数の個数: 12

約数和(自身を含む): 312255216156

約数和(自身を除く): 132107976111

約数列:

[1, 3, 5, 9, 15, 45, 4003272001, 12009816003, 20016360005, 36029448009, 60049080015, 180147240045]

約数ペア:

[(1, 180147240045), (3, 60049080015), (5, 36029448009), (9, 20016360005), (15, 12009816003), (45, 4003272001)]