53363305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1999}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 67680000

約数和(自身を除く): 14316695

約数列:

[1, 5, 19, 95, 281, 1405, 1999, 5339, 9995, 26695, 37981, 189905, 561719, 2808595, 10672661, 53363305]

約数ペア:

[(1, 53363305), (5, 10672661), (19, 2808595), (95, 561719), (281, 189905), (1405, 37981), (1999, 26695), (5339, 9995)]