5640855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 10430208

約数和(自身を除く): 4789353

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2011, 2805, 6033, 10055, 22121, 30165, 34187, 66363, 102561, 110605, 170935, 331815, 376057, 512805, 1128171, 1880285, 5640855]

約数ペア:

[(1, 5640855), (3, 1880285), (5, 1128171), (11, 512805), (15, 376057), (17, 331815), (33, 170935), (51, 110605), (55, 102561), (85, 66363), (165, 34187), (187, 30165), (255, 22121), (561, 10055), (935, 6033), (2011, 2805)]