55805295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40883}}^1$

素因数の和:40911

約数の個数: 32

約数和(自身を含む): 109896192

約数和(自身を除く): 54090897

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 40883, 122649, 204415, 286181, 531479, 613245, 858543, 1430905, 1594437, 2657395, 3720353, 4292715, 7972185, 11161059, 18601765, 55805295]

約数ペア:

[(1, 55805295), (3, 18601765), (5, 11161059), (7, 7972185), (13, 4292715), (15, 3720353), (21, 2657395), (35, 1594437), (39, 1430905), (65, 858543), (91, 613245), (105, 531479), (195, 286181), (273, 204415), (455, 122649), (1365, 40883)]