3221165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 951955

約数列:

[1, 5, 19, 41, 95, 205, 779, 827, 3895, 4135, 15713, 33907, 78565, 169535, 644233, 3221165]

約数ペア:

[(1, 3221165), (5, 644233), (19, 169535), (41, 78565), (95, 33907), (205, 15713), (779, 4135), (827, 3895)]