15627143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 19284480

約数和(自身を除く): 3657337

約数列:

[1, 7, 23, 29, 161, 203, 667, 3347, 4669, 23429, 76981, 97063, 538867, 679441, 2232449, 15627143]

約数ペア:

[(1, 15627143), (7, 2232449), (23, 679441), (29, 538867), (161, 97063), (203, 76981), (667, 23429), (3347, 4669)]