27552991105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5571889}}^1$

素因数の和:5571960

約数の個数: 16

約数和(自身を含む): 35303495040

約数和(自身を除く): 7750503935

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 5571889, 27859445, 128153447, 239591227, 640767235, 1197956135, 5510598221, 27552991105]

約数ペア:

[(1, 27552991105), (5, 5510598221), (23, 1197956135), (43, 640767235), (115, 239591227), (215, 128153447), (989, 27859445), (4945, 5571889)]