13508385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81869}}^1$

素因数の和:81888

約数の個数: 16

約数和(自身を含む): 23578560

約数和(自身を除く): 10070175

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 81869, 245607, 409345, 900559, 1228035, 2701677, 4502795, 13508385]

約数ペア:

[(1, 13508385), (3, 4502795), (5, 2701677), (11, 1228035), (15, 900559), (33, 409345), (55, 245607), (165, 81869)]