12984675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15739}}^1$

素因数の和:15763

約数の個数: 24

約数和(自身を含む): 23421120

約数和(自身を除く): 10436445

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 15739, 47217, 78695, 173129, 236085, 393475, 519387, 865645, 1180425, 2596935, 4328225, 12984675]

約数ペア:

[(1, 12984675), (3, 4328225), (5, 2596935), (11, 1180425), (15, 865645), (25, 519387), (33, 393475), (55, 236085), (75, 173129), (165, 78695), (275, 47217), (825, 15739)]