15112167

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42331}}^1$

素因数の和:42358

約数の個数: 16

約数和(自身を含む): 24383232

約数和(自身を除く): 9271065

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 42331, 126993, 296317, 719627, 888951, 2158881, 5037389, 15112167]

約数ペア:

[(1, 15112167), (3, 5037389), (7, 2158881), (17, 888951), (21, 719627), (51, 296317), (119, 126993), (357, 42331)]