25200306

素因数分解:

$2^1\times 3^2\times {\mathrm{1400017}}^1$

素因数の和:1400025

約数の個数: 12

約数和(自身を含む): 54600702

約数和(自身を除く): 29400396

約数列:

[1, 2, 3, 6, 9, 18, 1400017, 2800034, 4200051, 8400102, 12600153, 25200306]

約数ペア:

[(1, 25200306), (2, 12600153), (3, 8400102), (6, 4200051), (9, 2800034), (18, 1400017)]