129462815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 168264000

約数和(自身を除く): 38801185

約数列:

[1, 5, 29, 37, 59, 145, 185, 295, 409, 1073, 1711, 2045, 2183, 5365, 8555, 10915, 11861, 15133, 24131, 59305, 63307, 75665, 120655, 316535, 438857, 699799, 892847, 2194285, 3498995, 4464235, 25892563, 129462815]

約数ペア:

[(1, 129462815), (5, 25892563), (29, 4464235), (37, 3498995), (59, 2194285), (145, 892847), (185, 699799), (295, 438857), (409, 316535), (1073, 120655), (1711, 75665), (2045, 63307), (2183, 59305), (5365, 24131), (8555, 15133), (10915, 11861)]