10518885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17981}}^1$

素因数の和:18005

約数の個数: 24

約数和(自身を含む): 19636344

約数和(自身を除く): 9117459

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 17981, 53943, 89905, 161829, 233753, 269715, 701259, 809145, 1168765, 2103777, 3506295, 10518885]

約数ペア:

[(1, 10518885), (3, 3506295), (5, 2103777), (9, 1168765), (13, 809145), (15, 701259), (39, 269715), (45, 233753), (65, 161829), (117, 89905), (195, 53943), (585, 17981)]