16795825

素因数分解:

$5^2\times {\mathrm{59}}^2\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 18

約数和(自身を含む): 21295574

約数和(自身を除く): 4499749

約数列:

[1, 5, 25, 59, 193, 295, 965, 1475, 3481, 4825, 11387, 17405, 56935, 87025, 284675, 671833, 3359165, 16795825]

約数ペア:

[(1, 16795825), (5, 3359165), (25, 671833), (59, 284675), (193, 87025), (295, 56935), (965, 17405), (1475, 11387), (3481, 4825)]