42895635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3671}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 31131885

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3671, 3895, 11013, 11685, 18355, 55065, 69749, 150511, 209247, 348745, 451533, 752555, 1046235, 2257665, 2859709, 8579127, 14298545, 42895635]

約数ペア:

[(1, 42895635), (3, 14298545), (5, 8579127), (15, 2859709), (19, 2257665), (41, 1046235), (57, 752555), (95, 451533), (123, 348745), (205, 209247), (285, 150511), (615, 69749), (779, 55065), (2337, 18355), (3671, 11685), (3895, 11013)]