5625405

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 9991800

約数和(自身を除く): 4366395

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 3049, 9147, 15245, 27441, 45735, 125009, 137205, 375027, 625045, 1125081, 1875135, 5625405]

約数ペア:

[(1, 5625405), (3, 1875135), (5, 1125081), (9, 625045), (15, 375027), (41, 137205), (45, 125009), (123, 45735), (205, 27441), (369, 15245), (615, 9147), (1845, 3049)]