268553615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{14489}}^1$

素因数の和:14842

約数の個数: 16

約数和(自身を含む): 352628640

約数和(自身を除く): 84075025

約数列:

[1, 5, 11, 55, 337, 1685, 3707, 14489, 18535, 72445, 159379, 796895, 4882793, 24413965, 53710723, 268553615]

約数ペア:

[(1, 268553615), (5, 53710723), (11, 24413965), (55, 4882793), (337, 796895), (1685, 159379), (3707, 72445), (14489, 18535)]