15947477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6043}}^1$

素因数の和:6092

約数の個数: 16

約数和(自身を含む): 20307840

約数和(自身を除く): 4360363

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 6043, 42301, 78559, 175247, 549913, 1226729, 2278211, 15947477]

約数ペア:

[(1, 15947477), (7, 2278211), (13, 1226729), (29, 549913), (91, 175247), (203, 78559), (377, 42301), (2639, 6043)]