13074945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 23721600

約数和(自身を除く): 10646655

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3529, 3705, 10587, 17645, 45877, 52935, 67051, 137631, 201153, 229385, 335255, 688155, 871663, 1005765, 2614989, 4358315, 13074945]

約数ペア:

[(1, 13074945), (3, 4358315), (5, 2614989), (13, 1005765), (15, 871663), (19, 688155), (39, 335255), (57, 229385), (65, 201153), (95, 137631), (195, 67051), (247, 52935), (285, 45877), (741, 17645), (1235, 10587), (3529, 3705)]