2016102255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{3301}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 3398154240

約数和(自身を除く): 1382051985

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2143, 3301, 6429, 9903, 10715, 16505, 32145, 40717, 49515, 62719, 122151, 188157, 203585, 313595, 610755, 940785, 7074043, 21222129, 35370215, 106110645, 134406817, 403220451, 672034085, 2016102255]

約数ペア:

[(1, 2016102255), (3, 672034085), (5, 403220451), (15, 134406817), (19, 106110645), (57, 35370215), (95, 21222129), (285, 7074043), (2143, 940785), (3301, 610755), (6429, 313595), (9903, 203585), (10715, 188157), (16505, 122151), (32145, 62719), (40717, 49515)]