23031045

素因数分解:

$3^2\times 5^1\times {\mathrm{511801}}^1$

素因数の和:511812

約数の個数: 12

約数和(自身を含む): 39920556

約数和(自身を除く): 16889511

約数列:

[1, 3, 5, 9, 15, 45, 511801, 1535403, 2559005, 4606209, 7677015, 23031045]

約数ペア:

[(1, 23031045), (3, 7677015), (5, 4606209), (9, 2559005), (15, 1535403), (45, 511801)]