7927587645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{2053}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 14161754880

約数和(自身を除く): 6234167235

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 797, 969, 1615, 2053, 2391, 3985, 4845, 6159, 10265, 11955, 13549, 15143, 30795, 34901, 39007, 40647, 45429, 67745, 75715, 104703, 117021, 174505, 195035, 203235, 227145, 257431, 523515, 585105, 663119, 772293, 1287155, 1636241, 1989357, 3315595, 3861465, 4908723, 8181205, 9946785, 24543615, 27816097, 31088579, 83448291, 93265737, 139080485, 155442895, 417241455, 466328685, 528505843, 1585517529, 2642529215, 7927587645]

約数ペア:

[(1, 7927587645), (3, 2642529215), (5, 1585517529), (15, 528505843), (17, 466328685), (19, 417241455), (51, 155442895), (57, 139080485), (85, 93265737), (95, 83448291), (255, 31088579), (285, 27816097), (323, 24543615), (797, 9946785), (969, 8181205), (1615, 4908723), (2053, 3861465), (2391, 3315595), (3985, 1989357), (4845, 1636241), (6159, 1287155), (10265, 772293), (11955, 663119), (13549, 585105), (15143, 523515), (30795, 257431), (34901, 227145), (39007, 203235), (40647, 195035), (45429, 174505), (67745, 117021), (75715, 104703)]