25423545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{242129}}^1$

素因数の和:242144

約数の個数: 16

約数和(自身を含む): 46488960

約数和(自身を除く): 21065415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 242129, 726387, 1210645, 1694903, 3631935, 5084709, 8474515, 25423545]

約数ペア:

[(1, 25423545), (3, 8474515), (5, 5084709), (7, 3631935), (15, 1694903), (21, 1210645), (35, 726387), (105, 242129)]