2772057475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{170851}}^1$

素因数の和:170931

約数の個数: 24

約数和(自身を含む): 3813416640

約数和(自身を除く): 1041359165

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 16225, 170851, 854255, 1879361, 4271275, 9396805, 10080209, 46984025, 50401045, 110882299, 252005225, 554411495, 2772057475]

約数ペア:

[(1, 2772057475), (5, 554411495), (11, 252005225), (25, 110882299), (55, 50401045), (59, 46984025), (275, 10080209), (295, 9396805), (649, 4271275), (1475, 1879361), (3245, 854255), (16225, 170851)]