47900285

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 58980096

約数和(自身を除く): 11079811

約数列:

[1, 5, 47, 235, 317, 643, 1585, 3215, 14899, 30221, 74495, 151105, 203831, 1019155, 9580057, 47900285]

約数ペア:

[(1, 47900285), (5, 9580057), (47, 1019155), (235, 203831), (317, 151105), (643, 74495), (1585, 30221), (3215, 14899)]