23254985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5128

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 7226935

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 5039, 25195, 65507, 327535, 357769, 1788845, 4650997, 23254985]

約数ペア:

[(1, 23254985), (5, 4650997), (13, 1788845), (65, 357769), (71, 327535), (355, 65507), (923, 25195), (4615, 5039)]