135908415

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7927}}^1$

素因数の和:8068

約数の個数: 32

約数和(自身を含む): 243548160

約数和(自身を除く): 107639745

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 7927, 17145, 23781, 39635, 71343, 118905, 214029, 356715, 1006729, 1070145, 3020187, 5033645, 9060561, 15100935, 27181683, 45302805, 135908415]

約数ペア:

[(1, 135908415), (3, 45302805), (5, 27181683), (9, 15100935), (15, 9060561), (27, 5033645), (45, 3020187), (127, 1070145), (135, 1006729), (381, 356715), (635, 214029), (1143, 118905), (1905, 71343), (3429, 39635), (5715, 23781), (7927, 17145)]