54338195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18451}}^1$

素因数の和:18506

約数の個数: 16

約数和(自身を含む): 70855680

約数和(自身を除く): 16517485

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 18451, 92255, 350569, 571981, 1752845, 2859905, 10867639, 54338195]

約数ペア:

[(1, 54338195), (5, 10867639), (19, 2859905), (31, 1752845), (95, 571981), (155, 350569), (589, 92255), (2945, 18451)]