5305557

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 7395840

約数和(自身を除く): 2090283

約数列:

[1, 3, 31, 89, 93, 267, 641, 1923, 2759, 8277, 19871, 57049, 59613, 171147, 1768519, 5305557]

約数ペア:

[(1, 5305557), (3, 1768519), (31, 171147), (89, 59613), (93, 57049), (267, 19871), (641, 8277), (1923, 2759)]