15207367

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 3593273

約数列:

[1, 7, 17, 47, 119, 329, 799, 2719, 5593, 19033, 46223, 127793, 323561, 894551, 2172481, 15207367]

約数ペア:

[(1, 15207367), (7, 2172481), (17, 894551), (47, 323561), (119, 127793), (329, 46223), (799, 19033), (2719, 5593)]