15296239

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 2767121

約数列:

[1, 7, 41, 223, 239, 287, 1561, 1673, 9143, 9799, 53297, 64001, 68593, 373079, 2185177, 15296239]

約数ペア:

[(1, 15296239), (7, 2185177), (41, 373079), (223, 68593), (239, 64001), (287, 53297), (1561, 9799), (1673, 9143)]