1892156945

素因数分解:

$5^1\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{17333}}^1$

素因数の和:20464

約数の個数: 16

約数和(自身を含む): 2595939840

約数和(自身を除く): 703782895

約数列:

[1, 5, 7, 35, 3119, 15595, 17333, 21833, 86665, 109165, 121331, 606655, 54061627, 270308135, 378431389, 1892156945]

約数ペア:

[(1, 1892156945), (5, 378431389), (7, 270308135), (35, 54061627), (3119, 606655), (15595, 121331), (17333, 109165), (21833, 86665)]