53428145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3709}}^1$

素因数の和:3824

約数の個数: 16

約数和(自身を含む): 66601920

約数和(自身を除く): 13173775

約数列:

[1, 5, 43, 67, 215, 335, 2881, 3709, 14405, 18545, 159487, 248503, 797435, 1242515, 10685629, 53428145]

約数ペア:

[(1, 53428145), (5, 10685629), (43, 1242515), (67, 797435), (215, 248503), (335, 159487), (2881, 18545), (3709, 14405)]