85365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{271}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 169728

約数和(自身を除く): 84363

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 271, 315, 813, 1355, 1897, 2439, 4065, 5691, 9485, 12195, 17073, 28455, 85365]

約数ペア:

[(1, 85365), (3, 28455), (5, 17073), (7, 12195), (9, 9485), (15, 5691), (21, 4065), (35, 2439), (45, 1897), (63, 1355), (105, 813), (271, 315)]