15427347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23269}}^1$

素因数の和:23302

約数の個数: 16

約数和(自身を含む): 23456160

約数和(自身を除く): 8028813

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 23269, 69807, 302497, 395573, 907491, 1186719, 5142449, 15427347]

約数ペア:

[(1, 15427347), (3, 5142449), (13, 1186719), (17, 907491), (39, 395573), (51, 302497), (221, 69807), (663, 23269)]