9289885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 12347712

約数和(自身を除く): 3057827

約数列:

[1, 5, 11, 55, 67, 335, 737, 2521, 3685, 12605, 27731, 138655, 168907, 844535, 1857977, 9289885]

約数ペア:

[(1, 9289885), (5, 1857977), (11, 844535), (55, 168907), (67, 138655), (335, 27731), (737, 12605), (2521, 3685)]