51003085

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 71914752

約数和(自身を除く): 20911667

約数列:

[1, 5, 7, 35, 83, 97, 181, 415, 485, 581, 679, 905, 1267, 2905, 3395, 6335, 8051, 15023, 17557, 40255, 56357, 75115, 87785, 105161, 122899, 281785, 525805, 614495, 1457231, 7286155, 10200617, 51003085]

約数ペア:

[(1, 51003085), (5, 10200617), (7, 7286155), (35, 1457231), (83, 614495), (97, 525805), (181, 281785), (415, 122899), (485, 105161), (581, 87785), (679, 75115), (905, 56357), (1267, 40255), (2905, 17557), (3395, 15023), (6335, 8051)]