12726555

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9533}}^1$

素因数の和:9630

約数の個数: 16

約数和(自身を含む): 20593440

約数和(自身を除く): 7866885

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 9533, 28599, 47665, 142995, 848437, 2545311, 4242185, 12726555]

約数ペア:

[(1, 12726555), (3, 4242185), (5, 2545311), (15, 848437), (89, 142995), (267, 47665), (445, 28599), (1335, 9533)]