52219475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27127}}^1$

素因数の和:27155

約数の個数: 24

約数和(自身を含む): 80732928

約数和(自身を除く): 28513453

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 27127, 135635, 189889, 298397, 678175, 949445, 1491985, 2088779, 4747225, 7459925, 10443895, 52219475]

約数ペア:

[(1, 52219475), (5, 10443895), (7, 7459925), (11, 4747225), (25, 2088779), (35, 1491985), (55, 949445), (77, 678175), (175, 298397), (275, 189889), (385, 135635), (1925, 27127)]