13801550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 29998080

約数和(自身を除く): 16196530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 839, 1175, 1645, 1678, 2350, 3290, 4195, 5873, 8225, 8390, 11746, 16450, 20975, 29365, 39433, 41950, 58730, 78866, 146825, 197165, 276031, 293650, 394330, 552062, 985825, 1380155, 1971650, 2760310, 6900775, 13801550]

約数ペア:

[(1, 13801550), (2, 6900775), (5, 2760310), (7, 1971650), (10, 1380155), (14, 985825), (25, 552062), (35, 394330), (47, 293650), (50, 276031), (70, 197165), (94, 146825), (175, 78866), (235, 58730), (329, 41950), (350, 39433), (470, 29365), (658, 20975), (839, 16450), (1175, 11746), (1645, 8390), (1678, 8225), (2350, 5873), (3290, 4195)]