15908889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6637}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 22940928

約数和(自身を除く): 7032039

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 6637, 19911, 112829, 311939, 338487, 935817, 5302963, 15908889]

約数ペア:

[(1, 15908889), (3, 5302963), (17, 935817), (47, 338487), (51, 311939), (141, 112829), (799, 19911), (2397, 6637)]