12224265

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6221}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 19711296

約数和(自身を除く): 7487031

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6221, 18663, 31105, 93315, 814951, 2444853, 4074755, 12224265]

約数ペア:

[(1, 12224265), (3, 4074755), (5, 2444853), (15, 814951), (131, 93315), (393, 31105), (655, 18663), (1965, 6221)]