201605295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41611}}^1$

素因数の和:41655

約数の個数: 32

約数和(自身を含む): 359527680

約数和(自身を除く): 157922385

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 41611, 124833, 208055, 624165, 707387, 790609, 2122161, 2371827, 3536935, 3953045, 10610805, 11859135, 13440353, 40321059, 67201765, 201605295]

約数ペア:

[(1, 201605295), (3, 67201765), (5, 40321059), (15, 13440353), (17, 11859135), (19, 10610805), (51, 3953045), (57, 3536935), (85, 2371827), (95, 2122161), (255, 790609), (285, 707387), (323, 624165), (969, 208055), (1615, 124833), (4845, 41611)]