4572755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 6075648

約数和(自身を除く): 1502893

約数列:

[1, 5, 11, 55, 71, 355, 781, 1171, 3905, 5855, 12881, 64405, 83141, 415705, 914551, 4572755]

約数ペア:

[(1, 4572755), (5, 914551), (11, 415705), (55, 83141), (71, 64405), (355, 12881), (781, 5855), (1171, 3905)]