82115825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7283}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 113805216

約数和(自身を除く): 31689391

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 7283, 11275, 36415, 80113, 182075, 298603, 400565, 1493015, 2002825, 3284633, 7465075, 16423165, 82115825]

約数ペア:

[(1, 82115825), (5, 16423165), (11, 7465075), (25, 3284633), (41, 2002825), (55, 1493015), (205, 400565), (275, 298603), (451, 182075), (1025, 80113), (2255, 36415), (7283, 11275)]