201939315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{708559}}^1$

素因数の和:708586

約数の個数: 16

約数和(自身を含む): 340108800

約数和(自身を除く): 138169485

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 708559, 2125677, 3542795, 10628385, 13462621, 40387863, 67313105, 201939315]

約数ペア:

[(1, 201939315), (3, 67313105), (5, 40387863), (15, 13462621), (19, 10628385), (57, 3542795), (95, 2125677), (285, 708559)]