25043580861

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{7817}}^1$

素因数の和:8006

約数の個数: 48

約数和(自身を含む): 37083588480

約数和(自身を除く): 12040007619

約数列:

[1, 3, 13, 39, 71, 89, 169, 213, 267, 507, 923, 1157, 2769, 3471, 6319, 7817, 11999, 15041, 18957, 23451, 35997, 45123, 82147, 101621, 246441, 304863, 555007, 695713, 1067911, 1321073, 1665021, 2087139, 3203733, 3963219, 7215091, 9044269, 21645273, 27132807, 49395623, 93796183, 117575497, 148186869, 281388549, 352726491, 642143099, 1926429297, 8347860287, 25043580861]

約数ペア:

[(1, 25043580861), (3, 8347860287), (13, 1926429297), (39, 642143099), (71, 352726491), (89, 281388549), (169, 148186869), (213, 117575497), (267, 93796183), (507, 49395623), (923, 27132807), (1157, 21645273), (2769, 9044269), (3471, 7215091), (6319, 3963219), (7817, 3203733), (11999, 2087139), (15041, 1665021), (18957, 1321073), (23451, 1067911), (35997, 695713), (45123, 555007), (82147, 304863), (101621, 246441)]