404485145

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{9109}}^1$

素因数の和:9304

約数の個数: 16

約数和(自身を含む): 495875520

約数和(自身を除く): 91390375

約数列:

[1, 5, 83, 107, 415, 535, 8881, 9109, 44405, 45545, 756047, 974663, 3780235, 4873315, 80897029, 404485145]

約数ペア:

[(1, 404485145), (5, 80897029), (83, 4873315), (107, 3780235), (415, 974663), (535, 756047), (8881, 45545), (9109, 44405)]