42086295

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22811}}^1$

素因数の和:22863

約数の個数: 24

約数和(自身を含む): 74732112

約数和(自身を除く): 32645817

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 22811, 68433, 114055, 205299, 342165, 935251, 1026495, 2805753, 4676255, 8417259, 14028765, 42086295]

約数ペア:

[(1, 42086295), (3, 14028765), (5, 8417259), (9, 4676255), (15, 2805753), (41, 1026495), (45, 935251), (123, 342165), (205, 205299), (369, 114055), (615, 68433), (1845, 22811)]