86042805

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139907}}^1$

素因数の和:139956

約数の個数: 16

約数和(自身を含む): 141027264

約数和(自身を除く): 54984459

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 139907, 419721, 699535, 2098605, 5736187, 17208561, 28680935, 86042805]

約数ペア:

[(1, 86042805), (3, 28680935), (5, 17208561), (15, 5736187), (41, 2098605), (123, 699535), (205, 419721), (615, 139907)]