56753575

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 72428400

約数和(自身を除く): 15674825

約数列:

[1, 5, 25, 59, 109, 295, 353, 545, 1475, 1765, 2725, 6431, 8825, 20827, 32155, 38477, 104135, 160775, 192385, 520675, 961925, 2270143, 11350715, 56753575]

約数ペア:

[(1, 56753575), (5, 11350715), (25, 2270143), (59, 961925), (109, 520675), (295, 192385), (353, 160775), (545, 104135), (1475, 38477), (1765, 32155), (2725, 20827), (6431, 8825)]