82320475

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{7433}}^1$

素因数の和:7886

約数の個数: 12

約数和(自身を含む): 102321576

約数和(自身を除く): 20001101

約数列:

[1, 5, 25, 443, 2215, 7433, 11075, 37165, 185825, 3292819, 16464095, 82320475]

約数ペア:

[(1, 82320475), (5, 16464095), (25, 3292819), (443, 185825), (2215, 37165), (7433, 11075)]