153730845

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4111}}^1$

素因数の和:4402

約数の個数: 32

約数和(自身を含む): 274352640

約数和(自身を除く): 120621795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 2493, 4111, 4155, 7479, 12333, 12465, 20555, 36999, 37395, 61665, 110997, 184995, 554985, 1138747, 3416241, 5693735, 10248723, 17081205, 30746169, 51243615, 153730845]

約数ペア:

[(1, 153730845), (3, 51243615), (5, 30746169), (9, 17081205), (15, 10248723), (27, 5693735), (45, 3416241), (135, 1138747), (277, 554985), (831, 184995), (1385, 110997), (2493, 61665), (4111, 37395), (4155, 36999), (7479, 20555), (12333, 12465)]