15287142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5297}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 33822432

約数和(自身を除く): 18535290

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 5297, 10594, 15891, 31782, 68861, 137722, 195989, 206583, 391978, 413166, 587967, 1175934, 2547857, 5095714, 7643571, 15287142]

約数ペア:

[(1, 15287142), (2, 7643571), (3, 5095714), (6, 2547857), (13, 1175934), (26, 587967), (37, 413166), (39, 391978), (74, 206583), (78, 195989), (111, 137722), (222, 68861), (481, 31782), (962, 15891), (1443, 10594), (2886, 5297)]