4752385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 6314112

約数和(自身を除く): 1561727

約数列:

[1, 5, 11, 55, 71, 355, 781, 1217, 3905, 6085, 13387, 66935, 86407, 432035, 950477, 4752385]

約数ペア:

[(1, 4752385), (5, 950477), (11, 432035), (55, 86407), (71, 66935), (355, 13387), (781, 6085), (1217, 3905)]