53221115

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 65671680

約数和(自身を除く): 12450565

約数列:

[1, 5, 67, 79, 335, 395, 2011, 5293, 10055, 26465, 134737, 158869, 673685, 794345, 10644223, 53221115]

約数ペア:

[(1, 53221115), (5, 10644223), (67, 794345), (79, 673685), (335, 158869), (395, 134737), (2011, 26465), (5293, 10055)]