54017425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 36

約数和(自身を含む): 84175168

約数和(自身を除く): 30157743

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 275, 385, 605, 847, 1925, 2551, 3025, 4235, 12755, 17857, 21175, 28061, 63775, 89285, 140305, 196427, 308671, 446425, 701525, 982135, 1543355, 2160697, 4910675, 7716775, 10803485, 54017425]

約数ペア:

[(1, 54017425), (5, 10803485), (7, 7716775), (11, 4910675), (25, 2160697), (35, 1543355), (55, 982135), (77, 701525), (121, 446425), (175, 308671), (275, 196427), (385, 140305), (605, 89285), (847, 63775), (1925, 28061), (2551, 21175), (3025, 17857), (4235, 12755)]