53340785

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 65326800

約数和(自身を除く): 11986015

約数列:

[1, 5, 97, 109, 485, 545, 1009, 5045, 10573, 52865, 97873, 109981, 489365, 549905, 10668157, 53340785]

約数ペア:

[(1, 53340785), (5, 10668157), (97, 549905), (109, 489365), (485, 109981), (545, 97873), (1009, 52865), (5045, 10573)]