2297191295

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15919}}^1$

素因数の和:15988

約数の個数: 48

約数和(自身を含む): 3484569600

約数和(自身を除く): 1187378305

約数列:

[1, 5, 7, 19, 31, 35, 49, 95, 133, 155, 217, 245, 589, 665, 931, 1085, 1519, 2945, 4123, 4655, 7595, 15919, 20615, 28861, 79595, 111433, 144305, 302461, 493489, 557165, 780031, 1512305, 2117227, 2467445, 3454423, 3900155, 9376291, 10586135, 14820589, 17272115, 24180961, 46881455, 65634037, 74102945, 120904805, 328170185, 459438259, 2297191295]

約数ペア:

[(1, 2297191295), (5, 459438259), (7, 328170185), (19, 120904805), (31, 74102945), (35, 65634037), (49, 46881455), (95, 24180961), (133, 17272115), (155, 14820589), (217, 10586135), (245, 9376291), (589, 3900155), (665, 3454423), (931, 2467445), (1085, 2117227), (1519, 1512305), (2945, 780031), (4123, 557165), (4655, 493489), (7595, 302461), (15919, 144305), (20615, 111433), (28861, 79595)]