7139425865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149033}}^1$

素因数の和:149129

約数の個数: 32

約数和(自身を含む): 10215386496

約数和(自身を除く): 3075960631

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 715, 737, 871, 3685, 4355, 9581, 47905, 149033, 745165, 1639363, 1937429, 8196815, 9687145, 9985211, 21311719, 49926055, 106558595, 109837321, 129807743, 549186605, 649038715, 1427885173, 7139425865]

約数ペア:

[(1, 7139425865), (5, 1427885173), (11, 649038715), (13, 549186605), (55, 129807743), (65, 109837321), (67, 106558595), (143, 49926055), (335, 21311719), (715, 9985211), (737, 9687145), (871, 8196815), (3685, 1937429), (4355, 1639363), (9581, 745165), (47905, 149033)]