129612555

素因数分解:

$3^{10}\times 5^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 44

約数和(自身を含む): 233832720

約数和(自身を除く): 104220165

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 439, 729, 1215, 1317, 2187, 2195, 3645, 3951, 6561, 6585, 10935, 11853, 19683, 19755, 32805, 35559, 59049, 59265, 98415, 106677, 177795, 295245, 320031, 533385, 960093, 1600155, 2880279, 4800465, 8640837, 14401395, 25922511, 43204185, 129612555]

約数ペア:

[(1, 129612555), (3, 43204185), (5, 25922511), (9, 14401395), (15, 8640837), (27, 4800465), (45, 2880279), (81, 1600155), (135, 960093), (243, 533385), (405, 320031), (439, 295245), (729, 177795), (1215, 106677), (1317, 98415), (2187, 59265), (2195, 59049), (3645, 35559), (3951, 32805), (6561, 19755), (6585, 19683), (10935, 11853)]