4085855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 5292000

約数和(自身を除く): 1206145

約数列:

[1, 5, 19, 41, 95, 205, 779, 1049, 3895, 5245, 19931, 43009, 99655, 215045, 817171, 4085855]

約数ペア:

[(1, 4085855), (5, 817171), (19, 215045), (41, 99655), (95, 43009), (205, 19931), (779, 5245), (1049, 3895)]