129813105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509071}}^1$

素因数の和:509096

約数の個数: 16

約数和(自身を含む): 219919104

約数和(自身を除く): 90105999

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 509071, 1527213, 2545355, 7636065, 8654207, 25962621, 43271035, 129813105]

約数ペア:

[(1, 129813105), (3, 43271035), (5, 25962621), (15, 8654207), (17, 7636065), (51, 2545355), (85, 1527213), (255, 509071)]