39702135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 70295040

約数和(自身を除く): 30592905

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3389, 3905, 10167, 11715, 16945, 37279, 50835, 111837, 186395, 240619, 559185, 721857, 1203095, 2646809, 3609285, 7940427, 13234045, 39702135]

約数ペア:

[(1, 39702135), (3, 13234045), (5, 7940427), (11, 3609285), (15, 2646809), (33, 1203095), (55, 721857), (71, 559185), (165, 240619), (213, 186395), (355, 111837), (781, 50835), (1065, 37279), (2343, 16945), (3389, 11715), (3905, 10167)]