12876325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1$

素因数の和:6717

約数の個数: 24

約数和(自身を含む): 19909440

約数和(自身を除く): 7033115

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 6689, 33445, 46823, 73579, 167225, 234115, 367895, 515053, 1170575, 1839475, 2575265, 12876325]

約数ペア:

[(1, 12876325), (5, 2575265), (7, 1839475), (11, 1170575), (25, 515053), (35, 367895), (55, 234115), (77, 167225), (175, 73579), (275, 46823), (385, 33445), (1925, 6689)]