25921945

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12553}}^1$

素因数の和:12624

約数の個数: 16

約数和(自身を含む): 36155520

約数和(自身を除く): 10233575

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 12553, 62765, 87871, 439355, 740627, 3703135, 5184389, 25921945]

約数ペア:

[(1, 25921945), (5, 5184389), (7, 3703135), (35, 740627), (59, 439355), (295, 87871), (413, 62765), (2065, 12553)]