650886032095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{9721}}^1$

素因数の和:10052

約数の個数: 64

約数和(自身を含む): 867319375104

約数和(自身を除く): 216433343009

約数列:

[1, 5, 13, 65, 73, 103, 137, 365, 515, 685, 949, 1339, 1781, 4745, 6695, 7519, 8905, 9721, 10001, 14111, 37595, 48605, 50005, 70555, 97747, 126373, 130013, 183443, 488735, 631865, 650065, 709633, 917215, 1001263, 1030103, 1331777, 3548165, 5006315, 5150515, 6658885, 9225229, 13016419, 13391339, 17313101, 46126145, 65082095, 66956695, 73092199, 86565505, 97219721, 137173031, 365460995, 486098605, 685865155, 950198587, 1263856373, 1783249403, 4750992935, 6319281865, 8916247015, 10013631263, 50068156315, 130177206419, 650886032095]

約数ペア:

[(1, 650886032095), (5, 130177206419), (13, 50068156315), (65, 10013631263), (73, 8916247015), (103, 6319281865), (137, 4750992935), (365, 1783249403), (515, 1263856373), (685, 950198587), (949, 685865155), (1339, 486098605), (1781, 365460995), (4745, 137173031), (6695, 97219721), (7519, 86565505), (8905, 73092199), (9721, 66956695), (10001, 65082095), (14111, 46126145), (37595, 17313101), (48605, 13391339), (50005, 13016419), (70555, 9225229), (97747, 6658885), (126373, 5150515), (130013, 5006315), (183443, 3548165), (488735, 1331777), (631865, 1030103), (650065, 1001263), (709633, 917215)]