5135355

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 8976240

約数和(自身を除く): 3840885

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 821, 1251, 2085, 2463, 4105, 6255, 7389, 12315, 36945, 114119, 342357, 570595, 1027071, 1711785, 5135355]

約数ペア:

[(1, 5135355), (3, 1711785), (5, 1027071), (9, 570595), (15, 342357), (45, 114119), (139, 36945), (417, 12315), (695, 7389), (821, 6255), (1251, 4105), (2085, 2463)]