56554951655

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{12043}}^1$

素因数の和:12371

約数の個数: 32

約数和(自身を含む): 70162562880

約数和(自身を除く): 13607611225

約数列:

[1, 5, 61, 89, 173, 305, 445, 865, 5429, 10553, 12043, 15397, 27145, 52765, 60215, 76985, 734623, 939217, 1071827, 2083439, 3673115, 4696085, 5359135, 10417195, 65381447, 127089779, 185426071, 326907235, 635448895, 927130355, 11310990331, 56554951655]

約数ペア:

[(1, 56554951655), (5, 11310990331), (61, 927130355), (89, 635448895), (173, 326907235), (305, 185426071), (445, 127089779), (865, 65381447), (5429, 10417195), (10553, 5359135), (12043, 4696085), (15397, 3673115), (27145, 2083439), (52765, 1071827), (60215, 939217), (76985, 734623)]