13358565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26987}}^1$

素因数の和:27009

約数の個数: 24

約数和(自身を含む): 25260768

約数和(自身を除く): 11902203

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26987, 80961, 134935, 242883, 296857, 404805, 890571, 1214415, 1484285, 2671713, 4452855, 13358565]

約数ペア:

[(1, 13358565), (3, 4452855), (5, 2671713), (9, 1484285), (11, 1214415), (15, 890571), (33, 404805), (45, 296857), (55, 242883), (99, 134935), (165, 80961), (495, 26987)]