13903335

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{607}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 24186240

約数和(自身を除く): 10282905

約数列:

[1, 3, 5, 9, 15, 45, 509, 607, 1527, 1821, 2545, 3035, 4581, 5463, 7635, 9105, 22905, 27315, 308963, 926889, 1544815, 2780667, 4634445, 13903335]

約数ペア:

[(1, 13903335), (3, 4634445), (5, 2780667), (9, 1544815), (15, 926889), (45, 308963), (509, 27315), (607, 22905), (1527, 9105), (1821, 7635), (2545, 5463), (3035, 4581)]