2875481855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{19961}}^1$

素因数の和:20626

約数の個数: 16

約数和(自身を含む): 3529920384

約数和(自身を除く): 654438529

約数列:

[1, 5, 47, 235, 613, 3065, 19961, 28811, 99805, 144055, 938167, 4690835, 12236093, 61180465, 575096371, 2875481855]

約数ペア:

[(1, 2875481855), (5, 575096371), (47, 61180465), (235, 12236093), (613, 4690835), (3065, 938167), (19961, 144055), (28811, 99805)]