57113525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 86601600

約数和(自身を除く): 29488075

約数列:

[1, 5, 7, 19, 25, 35, 89, 95, 133, 175, 193, 445, 475, 623, 665, 965, 1351, 1691, 2225, 3115, 3325, 3667, 4825, 6755, 8455, 11837, 15575, 17177, 18335, 25669, 33775, 42275, 59185, 85885, 91675, 120239, 128345, 295925, 326363, 429425, 601195, 641725, 1631815, 2284541, 3005975, 8159075, 11422705, 57113525]

約数ペア:

[(1, 57113525), (5, 11422705), (7, 8159075), (19, 3005975), (25, 2284541), (35, 1631815), (89, 641725), (95, 601195), (133, 429425), (175, 326363), (193, 295925), (445, 128345), (475, 120239), (623, 91675), (665, 85885), (965, 59185), (1351, 42275), (1691, 33775), (2225, 25669), (3115, 18335), (3325, 17177), (3667, 15575), (4825, 11837), (6755, 8455)]