7828145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 10245312

約数和(自身を除く): 2417167

約数列:

[1, 5, 13, 65, 83, 415, 1079, 1451, 5395, 7255, 18863, 94315, 120433, 602165, 1565629, 7828145]

約数ペア:

[(1, 7828145), (5, 1565629), (13, 602165), (65, 120433), (83, 94315), (415, 18863), (1079, 7255), (1451, 5395)]