80422345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1009}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 101808000

約数和(自身を除く): 21385655

約数列:

[1, 5, 19, 95, 839, 1009, 4195, 5045, 15941, 19171, 79705, 95855, 846551, 4232755, 16084469, 80422345]

約数ペア:

[(1, 80422345), (5, 16084469), (19, 4232755), (95, 846551), (839, 95855), (1009, 79705), (4195, 19171), (5045, 15941)]