80804885

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7283}}^1$

素因数の和:7612

約数の個数: 16

約数和(自身を含む): 111182976

約数和(自身を除く): 30378091

約数列:

[1, 5, 7, 35, 317, 1585, 2219, 7283, 11095, 36415, 50981, 254905, 2308711, 11543555, 16160977, 80804885]

約数ペア:

[(1, 80804885), (5, 16160977), (7, 11543555), (35, 2308711), (317, 254905), (1585, 50981), (2219, 36415), (7283, 11095)]