90283985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{4871}}^1$

素因数の和:5224

約数の個数: 16

約数和(自身を含む): 118564992

約数和(自身を除く): 28281007

約数列:

[1, 5, 11, 55, 337, 1685, 3707, 4871, 18535, 24355, 53581, 267905, 1641527, 8207635, 18056797, 90283985]

約数ペア:

[(1, 90283985), (5, 18056797), (11, 8207635), (55, 1641527), (337, 267905), (1685, 53581), (3707, 24355), (4871, 18535)]