82408975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7309}}^1$

素因数の和:7371

約数の個数: 24

約数和(自身を含む): 114211440

約数和(自身を除く): 31802465

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 7309, 11275, 36545, 80399, 182725, 299669, 401995, 1498345, 2009975, 3296359, 7491725, 16481795, 82408975]

約数ペア:

[(1, 82408975), (5, 16481795), (11, 7491725), (25, 3296359), (41, 2009975), (55, 1498345), (205, 401995), (275, 299669), (451, 182725), (1025, 80399), (2255, 36545), (7309, 11275)]