15556037

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 19141632

約数和(自身を除く): 3585595

約数列:

[1, 7, 17, 61, 119, 427, 1037, 2143, 7259, 15001, 36431, 130723, 255017, 915061, 2222291, 15556037]

約数ペア:

[(1, 15556037), (7, 2222291), (17, 915061), (61, 255017), (119, 130723), (427, 36431), (1037, 15001), (2143, 7259)]