14921335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 21591360

約数和(自身を除く): 6670025

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 509, 533, 715, 2255, 2545, 2665, 5599, 5863, 6617, 20869, 27995, 29315, 33085, 72787, 104345, 229559, 271297, 363935, 1147795, 1356485, 2984267, 14921335]

約数ペア:

[(1, 14921335), (5, 2984267), (11, 1356485), (13, 1147795), (41, 363935), (55, 271297), (65, 229559), (143, 104345), (205, 72787), (451, 33085), (509, 29315), (533, 27995), (715, 20869), (2255, 6617), (2545, 5863), (2665, 5599)]