13533528085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5021}}^1\times {\mathrm{7001}}^1$

素因数の和:12045

約数の個数: 32

約数和(自身を含む): 20254489344

約数和(自身を除く): 6720961259

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5021, 7001, 25105, 35005, 35147, 49007, 55231, 77011, 175735, 245035, 276155, 385055, 386617, 539077, 1933085, 2695385, 35152021, 175760105, 246064147, 386672231, 1230320735, 1933361155, 2706705617, 13533528085]

約数ペア:

[(1, 13533528085), (5, 2706705617), (7, 1933361155), (11, 1230320735), (35, 386672231), (55, 246064147), (77, 175760105), (385, 35152021), (5021, 2695385), (7001, 1933085), (25105, 539077), (35005, 386617), (35147, 385055), (49007, 276155), (55231, 245035), (77011, 175735)]