2865792005

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 3544090368

約数和(自身を除く): 678298363

約数列:

[1, 5, 67, 151, 181, 313, 335, 755, 905, 1565, 10117, 12127, 20971, 27331, 47263, 50585, 56653, 60635, 104855, 136655, 236315, 283265, 1831177, 3166621, 3795751, 8554603, 9155885, 15833105, 18978755, 42773015, 573158401, 2865792005]

約数ペア:

[(1, 2865792005), (5, 573158401), (67, 42773015), (151, 18978755), (181, 15833105), (313, 9155885), (335, 8554603), (755, 3795751), (905, 3166621), (1565, 1831177), (10117, 283265), (12127, 236315), (20971, 136655), (27331, 104855), (47263, 60635), (50585, 56653)]