97757755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5171}}^1$

素因数の和:5394

約数の個数: 16

約数和(自身を含む): 124128000

約数和(自身を除く): 26370245

約数列:

[1, 5, 19, 95, 199, 995, 3781, 5171, 18905, 25855, 98249, 491245, 1029029, 5145145, 19551551, 97757755]

約数ペア:

[(1, 97757755), (5, 19551551), (19, 5145145), (95, 1029029), (199, 491245), (995, 98249), (3781, 25855), (5171, 18905)]