3825915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6270

約数の個数: 16

約数和(自身を含む): 6271776

約数和(自身を除く): 2445861

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 6221, 18663, 31105, 93315, 255061, 765183, 1275305, 3825915]

約数ペア:

[(1, 3825915), (3, 1275305), (5, 765183), (15, 255061), (41, 93315), (123, 31105), (205, 18663), (615, 6221)]