54739405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 80061696

約数和(自身を除く): 25322291

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 467, 595, 985, 1379, 2335, 3269, 3349, 6895, 7939, 16345, 16745, 23443, 39695, 55573, 91999, 117215, 277865, 459995, 643993, 1563983, 3219965, 7819915, 10947881, 54739405]

約数ペア:

[(1, 54739405), (5, 10947881), (7, 7819915), (17, 3219965), (35, 1563983), (85, 643993), (119, 459995), (197, 277865), (467, 117215), (595, 91999), (985, 55573), (1379, 39695), (2335, 23443), (3269, 16745), (3349, 16345), (6895, 7939)]