15006257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6680

約数の個数: 16

約数和(自身を含む): 19117440

約数和(自身を除く): 4111183

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 6637, 46459, 112829, 126103, 789803, 882721, 2143751, 15006257]

約数ペア:

[(1, 15006257), (7, 2143751), (17, 882721), (19, 789803), (119, 126103), (133, 112829), (323, 46459), (2261, 6637)]