15268227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23029}}^1$

素因数の和:23062

約数の個数: 16

約数和(自身を含む): 23214240

約数和(自身を除く): 7946013

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 23029, 69087, 299377, 391493, 898131, 1174479, 5089409, 15268227]

約数ペア:

[(1, 15268227), (3, 5089409), (13, 1174479), (17, 898131), (39, 391493), (51, 299377), (221, 69087), (663, 23029)]