11880450045

素因数分解:

$3^2\times 5^1\times {\mathrm{264010001}}^1$

素因数の和:264010012

約数の個数: 12

約数和(自身を含む): 20592780156

約数和(自身を除く): 8712330111

約数列:

[1, 3, 5, 9, 15, 45, 264010001, 792030003, 1320050005, 2376090009, 3960150015, 11880450045]

約数ペア:

[(1, 11880450045), (3, 3960150015), (5, 2376090009), (9, 1320050005), (15, 792030003), (45, 264010001)]