55051325

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 78661632

約数和(自身を除く): 23610307

約数列:

[1, 5, 7, 25, 35, 127, 175, 635, 889, 2477, 3175, 4445, 12385, 17339, 22225, 61925, 86695, 314579, 433475, 1572895, 2202053, 7864475, 11010265, 55051325]

約数ペア:

[(1, 55051325), (5, 11010265), (7, 7864475), (25, 2202053), (35, 1572895), (127, 433475), (175, 314579), (635, 86695), (889, 61925), (2477, 22225), (3175, 17339), (4445, 12385)]