49515135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{701}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 84307392

約数和(自身を除く): 34792257

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 277, 701, 831, 1385, 2103, 3505, 4155, 4709, 10515, 11917, 14127, 23545, 35751, 59585, 70635, 178755, 194177, 582531, 970885, 2912655, 3301009, 9903027, 16505045, 49515135]

約数ペア:

[(1, 49515135), (3, 16505045), (5, 9903027), (15, 3301009), (17, 2912655), (51, 970885), (85, 582531), (255, 194177), (277, 178755), (701, 70635), (831, 59585), (1385, 35751), (2103, 23545), (3505, 14127), (4155, 11917), (4709, 10515)]