8249675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 12856320

約数和(自身を除く): 4606645

約数列:

[1, 5, 7, 17, 25, 35, 47, 59, 85, 119, 175, 235, 295, 329, 413, 425, 595, 799, 1003, 1175, 1475, 1645, 2065, 2773, 2975, 3995, 5015, 5593, 7021, 8225, 10325, 13865, 19411, 19975, 25075, 27965, 35105, 47141, 69325, 97055, 139825, 175525, 235705, 329987, 485275, 1178525, 1649935, 8249675]

約数ペア:

[(1, 8249675), (5, 1649935), (7, 1178525), (17, 485275), (25, 329987), (35, 235705), (47, 175525), (59, 139825), (85, 97055), (119, 69325), (175, 47141), (235, 35105), (295, 27965), (329, 25075), (413, 19975), (425, 19411), (595, 13865), (799, 10325), (1003, 8225), (1175, 7021), (1475, 5593), (1645, 5015), (2065, 3995), (2773, 2975)]