8557039295

素因数分解:

$5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 12080288160

約数和(自身を除く): 3523248865

約数列:

[1, 5, 7, 35, 49, 157, 245, 269, 785, 827, 1099, 1345, 1883, 4135, 5495, 5789, 7693, 9415, 13181, 28945, 38465, 40523, 42233, 65905, 129839, 202615, 211165, 222463, 295631, 649195, 908873, 1112315, 1478155, 1557241, 2069417, 4544365, 6362111, 7786205, 10347085, 10900687, 31810555, 34926691, 54503435, 174633455, 244486837, 1222434185, 1711407859, 8557039295]

約数ペア:

[(1, 8557039295), (5, 1711407859), (7, 1222434185), (35, 244486837), (49, 174633455), (157, 54503435), (245, 34926691), (269, 31810555), (785, 10900687), (827, 10347085), (1099, 7786205), (1345, 6362111), (1883, 4544365), (4135, 2069417), (5495, 1557241), (5789, 1478155), (7693, 1112315), (9415, 908873), (13181, 649195), (28945, 295631), (38465, 222463), (40523, 211165), (42233, 202615), (65905, 129839)]