28346555

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 35328000

約数和(自身を除く): 6981445

約数列:

[1, 5, 31, 155, 199, 919, 995, 4595, 6169, 28489, 30845, 142445, 182881, 914405, 5669311, 28346555]

約数ペア:

[(1, 28346555), (5, 5669311), (31, 914405), (155, 182881), (199, 142445), (919, 30845), (995, 28489), (4595, 6169)]