75375105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 138098688

約数和(自身を除く): 62723583

約数列:

[1, 3, 5, 13, 15, 31, 37, 39, 65, 93, 111, 155, 185, 195, 337, 403, 465, 481, 555, 1011, 1147, 1209, 1443, 1685, 2015, 2405, 3441, 4381, 5055, 5735, 6045, 7215, 10447, 12469, 13143, 14911, 17205, 21905, 31341, 37407, 44733, 52235, 62345, 65715, 74555, 135811, 156705, 162097, 187035, 223665, 386539, 407433, 486291, 679055, 810485, 1159617, 1932695, 2037165, 2431455, 5025007, 5798085, 15075021, 25125035, 75375105]

約数ペア:

[(1, 75375105), (3, 25125035), (5, 15075021), (13, 5798085), (15, 5025007), (31, 2431455), (37, 2037165), (39, 1932695), (65, 1159617), (93, 810485), (111, 679055), (155, 486291), (185, 407433), (195, 386539), (337, 223665), (403, 187035), (465, 162097), (481, 156705), (555, 135811), (1011, 74555), (1147, 65715), (1209, 62345), (1443, 52235), (1685, 44733), (2015, 37407), (2405, 31341), (3441, 21905), (4381, 17205), (5055, 14911), (5735, 13143), (6045, 12469), (7215, 10447)]