12423615

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20201}}^1$

素因数の和:20250

約数の個数: 16

約数和(自身を含む): 20363616

約数和(自身を除く): 7940001

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 20201, 60603, 101005, 303015, 828241, 2484723, 4141205, 12423615]

約数ペア:

[(1, 12423615), (3, 4141205), (5, 2484723), (15, 828241), (41, 303015), (123, 101005), (205, 60603), (615, 20201)]