2760135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 5117952

約数和(自身を除く): 2357817

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 271, 291, 485, 679, 813, 1355, 1455, 1897, 2037, 3395, 4065, 5691, 9485, 10185, 26287, 28455, 78861, 131435, 184009, 394305, 552027, 920045, 2760135]

約数ペア:

[(1, 2760135), (3, 920045), (5, 552027), (7, 394305), (15, 184009), (21, 131435), (35, 78861), (97, 28455), (105, 26287), (271, 10185), (291, 9485), (485, 5691), (679, 4065), (813, 3395), (1355, 2037), (1455, 1897)]