50625045

素因数分解:

$3^2\times 5^1\times {\mathrm{1125001}}^1$

素因数の和:1125012

約数の個数: 12

約数和(自身を含む): 87750156

約数和(自身を除く): 37125111

約数列:

[1, 3, 5, 9, 15, 45, 1125001, 3375003, 5625005, 10125009, 16875015, 50625045]

約数ペア:

[(1, 50625045), (3, 16875015), (5, 10125009), (9, 5625005), (15, 3375003), (45, 1125001)]