240139385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{3701}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 303860160

約数和(自身を除く): 63720775

約数列:

[1, 5, 19, 95, 683, 3415, 3701, 12977, 18505, 64885, 70319, 351595, 2527783, 12638915, 48027877, 240139385]

約数ペア:

[(1, 240139385), (5, 48027877), (19, 12638915), (95, 2527783), (683, 351595), (3415, 70319), (3701, 64885), (12977, 18505)]