25440297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 35880000

約数和(自身を除く): 10439703

約数列:

[1, 3, 19, 57, 229, 687, 1949, 4351, 5847, 13053, 37031, 111093, 446321, 1338963, 8480099, 25440297]

約数ペア:

[(1, 25440297), (3, 8480099), (19, 1338963), (57, 446321), (229, 111093), (687, 37031), (1949, 13053), (4351, 5847)]