864892335

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{5077}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 1422977472

約数和(自身を除く): 558085137

約数列:

[1, 3, 5, 15, 41, 123, 205, 277, 615, 831, 1385, 4155, 5077, 11357, 15231, 25385, 34071, 56785, 76155, 170355, 208157, 624471, 1040785, 1406329, 3122355, 4218987, 7031645, 21094935, 57659489, 172978467, 288297445, 864892335]

約数ペア:

[(1, 864892335), (3, 288297445), (5, 172978467), (15, 57659489), (41, 21094935), (123, 7031645), (205, 4218987), (277, 3122355), (615, 1406329), (831, 1040785), (1385, 624471), (4155, 208157), (5077, 170355), (11357, 76155), (15231, 56785), (25385, 34071)]