133750404765

素因数分解:

$3^4\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{270031}}^1$

素因数の和:271271

約数の個数: 40

約数和(自身を含む): 239956915968

約数和(自身を除く): 106206511203

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1223, 3669, 6115, 11007, 18345, 33021, 55035, 99063, 165105, 270031, 495315, 810093, 1350155, 2430279, 4050465, 7290837, 12151395, 21872511, 36454185, 109362555, 330247913, 990743739, 1651239565, 2972231217, 4953718695, 8916693651, 14861156085, 26750080953, 44583468255, 133750404765]

約数ペア:

[(1, 133750404765), (3, 44583468255), (5, 26750080953), (9, 14861156085), (15, 8916693651), (27, 4953718695), (45, 2972231217), (81, 1651239565), (135, 990743739), (405, 330247913), (1223, 109362555), (3669, 36454185), (6115, 21872511), (11007, 12151395), (18345, 7290837), (33021, 4050465), (55035, 2430279), (99063, 1350155), (165105, 810093), (270031, 495315)]