274733195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{12841}}^1$

素因数の和:13246

約数の個数: 16

約数和(自身を含む): 360603360

約数和(自身を除く): 85870165

約数列:

[1, 5, 11, 55, 389, 1945, 4279, 12841, 21395, 64205, 141251, 706255, 4995149, 24975745, 54946639, 274733195]

約数ペア:

[(1, 274733195), (5, 54946639), (11, 24975745), (55, 4995149), (389, 706255), (1945, 141251), (4279, 64205), (12841, 21395)]