3025741825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 4074024960

約数和(自身を除く): 1048283135

約数列:

[1, 5, 25, 29, 31, 61, 145, 155, 305, 725, 775, 899, 1525, 1769, 1891, 2207, 4495, 8845, 9455, 11035, 22475, 44225, 47275, 54839, 55175, 64003, 68417, 134627, 274195, 320015, 342085, 673135, 1370975, 1600075, 1710425, 1984093, 3365675, 3904183, 4173437, 9920465, 19520915, 20867185, 49602325, 97604575, 104335925, 121029673, 605148365, 3025741825]

約数ペア:

[(1, 3025741825), (5, 605148365), (25, 121029673), (29, 104335925), (31, 97604575), (61, 49602325), (145, 20867185), (155, 19520915), (305, 9920465), (725, 4173437), (775, 3904183), (899, 3365675), (1525, 1984093), (1769, 1710425), (1891, 1600075), (2207, 1370975), (4495, 673135), (8845, 342085), (9455, 320015), (11035, 274195), (22475, 134627), (44225, 68417), (47275, 64003), (54839, 55175)]