25755310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2647}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 53383680

約数和(自身を除く): 27628370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 2647, 4865, 5294, 9730, 13235, 18529, 26470, 37058, 92645, 185290, 367933, 735866, 1839665, 2575531, 3679330, 5151062, 12877655, 25755310]

約数ペア:

[(1, 25755310), (2, 12877655), (5, 5151062), (7, 3679330), (10, 2575531), (14, 1839665), (35, 735866), (70, 367933), (139, 185290), (278, 92645), (695, 37058), (973, 26470), (1390, 18529), (1946, 13235), (2647, 9730), (4865, 5294)]