15242081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 1865119

約数列:

[1, 17, 29, 43, 493, 719, 731, 1247, 12223, 20851, 21199, 30917, 354467, 525589, 896593, 15242081]

約数ペア:

[(1, 15242081), (17, 896593), (29, 525589), (43, 354467), (493, 30917), (719, 21199), (731, 20851), (1247, 12223)]