12048925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 17633792

約数和(自身を除く): 5584867

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 2221, 5425, 11105, 15547, 55525, 68851, 77735, 344255, 388675, 481957, 1721275, 2409785, 12048925]

約数ペア:

[(1, 12048925), (5, 2409785), (7, 1721275), (25, 481957), (31, 388675), (35, 344255), (155, 77735), (175, 68851), (217, 55525), (775, 15547), (1085, 11105), (2221, 5425)]