13811265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23633

約数の個数: 24

約数和(自身を含む): 25782120

約数和(自身を除く): 11970855

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23609, 70827, 118045, 212481, 306917, 354135, 920751, 1062405, 1534585, 2762253, 4603755, 13811265]

約数ペア:

[(1, 13811265), (3, 4603755), (5, 2762253), (9, 1534585), (13, 1062405), (15, 920751), (39, 354135), (45, 306917), (65, 212481), (117, 118045), (195, 70827), (585, 23609)]