200355585

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{20773}}^1$

素因数の和:21424

約数の個数: 16

約数和(自身を含む): 321082944

約数和(自身を除く): 120727359

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 9645, 20773, 62319, 103865, 311595, 13357039, 40071117, 66785195, 200355585]

約数ペア:

[(1, 200355585), (3, 66785195), (5, 40071117), (15, 13357039), (643, 311595), (1929, 103865), (3215, 62319), (9645, 20773)]