161569881045

素因数分解:

$3^2\times 5^1\times {\mathrm{3590441801}}^1$

素因数の和:3590441812

約数の個数: 12

約数和(自身を含む): 280054460556

約数和(自身を除く): 118484579511

約数列:

[1, 3, 5, 9, 15, 45, 3590441801, 10771325403, 17952209005, 32313976209, 53856627015, 161569881045]

約数ペア:

[(1, 161569881045), (3, 53856627015), (5, 32313976209), (9, 17952209005), (15, 10771325403), (45, 3590441801)]