520049818665

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1229563}}^1$

素因数の和:1229831

約数の個数: 64

約数和(自身を含む): 999783079680

約数和(自身を除く): 479733261015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 241, 351, 585, 723, 1205, 1755, 2169, 3133, 3615, 6507, 9399, 10845, 15665, 28197, 32535, 46995, 84591, 140985, 422955, 1229563, 3688689, 6147815, 11066067, 15984319, 18443445, 33198201, 47952957, 55330335, 79921595, 143858871, 165991005, 239764785, 296324683, 431576613, 719294355, 888974049, 1481623415, 2157883065, 2666922147, 3852220879, 4444870245, 8000766441, 11556662637, 13334610735, 19261104395, 34669987911, 40003832205, 57783313185, 104009963733, 173349939555, 520049818665]

約数ペア:

[(1, 520049818665), (3, 173349939555), (5, 104009963733), (9, 57783313185), (13, 40003832205), (15, 34669987911), (27, 19261104395), (39, 13334610735), (45, 11556662637), (65, 8000766441), (117, 4444870245), (135, 3852220879), (195, 2666922147), (241, 2157883065), (351, 1481623415), (585, 888974049), (723, 719294355), (1205, 431576613), (1755, 296324683), (2169, 239764785), (3133, 165991005), (3615, 143858871), (6507, 79921595), (9399, 55330335), (10845, 47952957), (15665, 33198201), (28197, 18443445), (32535, 15984319), (46995, 11066067), (84591, 6147815), (140985, 3688689), (422955, 1229563)]