56006475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 106921728

約数和(自身を除く): 50915253

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 175, 321, 525, 535, 749, 997, 1605, 2247, 2675, 2991, 3745, 4985, 6979, 8025, 11235, 14955, 18725, 20937, 24925, 34895, 56175, 74775, 104685, 106679, 174475, 320037, 523425, 533395, 746753, 1600185, 2240259, 2666975, 3733765, 8000925, 11201295, 18668825, 56006475]

約数ペア:

[(1, 56006475), (3, 18668825), (5, 11201295), (7, 8000925), (15, 3733765), (21, 2666975), (25, 2240259), (35, 1600185), (75, 746753), (105, 533395), (107, 523425), (175, 320037), (321, 174475), (525, 106679), (535, 104685), (749, 74775), (997, 56175), (1605, 34895), (2247, 24925), (2675, 20937), (2991, 18725), (3745, 14955), (4985, 11235), (6979, 8025)]