15266277

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{10037}}^1$

素因数の和:10069

約数の個数: 18

約数和(自身を含む): 23880402

約数和(自身を除く): 8614125

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 10037, 30111, 90333, 130481, 391443, 1174329, 1696253, 5088759, 15266277]

約数ペア:

[(1, 15266277), (3, 5088759), (9, 1696253), (13, 1174329), (39, 391443), (117, 130481), (169, 90333), (507, 30111), (1521, 10037)]