49860045

素因数分解:

$3^2\times 5^1\times {\mathrm{1108001}}^1$

素因数の和:1108012

約数の個数: 12

約数和(自身を含む): 86424156

約数和(自身を除く): 36564111

約数列:

[1, 3, 5, 9, 15, 45, 1108001, 3324003, 5540005, 9972009, 16620015, 49860045]

約数ペア:

[(1, 49860045), (3, 16620015), (5, 9972009), (9, 5540005), (15, 3324003), (45, 1108001)]