27197965

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 33664176

約数和(自身を除く): 6466211

約数列:

[1, 5, 41, 181, 205, 733, 905, 3665, 7421, 30053, 37105, 132673, 150265, 663365, 5439593, 27197965]

約数ペア:

[(1, 27197965), (5, 5439593), (41, 663365), (181, 150265), (205, 132673), (733, 37105), (905, 30053), (3665, 7421)]