9821345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 12604032

約数和(自身を除く): 2782687

約数列:

[1, 5, 23, 41, 115, 205, 943, 2083, 4715, 10415, 47909, 85403, 239545, 427015, 1964269, 9821345]

約数ペア:

[(1, 9821345), (5, 1964269), (23, 427015), (41, 239545), (115, 85403), (205, 47909), (943, 10415), (2083, 4715)]