5525221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 6580224

約数和(自身を除く): 1055003

約数列:

[1, 13, 17, 23, 221, 299, 391, 1087, 5083, 14131, 18479, 25001, 240227, 325013, 425017, 5525221]

約数ペア:

[(1, 5525221), (13, 425017), (17, 325013), (23, 240227), (221, 25001), (299, 18479), (391, 14131), (1087, 5083)]