15439671

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{10151}}^1$

素因数の和:10183

約数の個数: 18

約数和(自身を含む): 24151608

約数和(自身を除く): 8711937

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 10151, 30453, 91359, 131963, 395889, 1187667, 1715519, 5146557, 15439671]

約数ペア:

[(1, 15439671), (3, 5146557), (9, 1715519), (13, 1187667), (39, 395889), (117, 131963), (169, 91359), (507, 30453), (1521, 10151)]