25369539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7309}}^1$

素因数の和:7414

約数の個数: 16

約数和(自身を含む): 36842400

約数和(自身を除く): 11472861

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 7309, 21927, 95017, 285051, 650501, 1951503, 8456513, 25369539]

約数ペア:

[(1, 25369539), (3, 8456513), (13, 1951503), (39, 650501), (89, 285051), (267, 95017), (1157, 21927), (3471, 7309)]