15552471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3163}}^1$

素因数の和:3326

約数の個数: 16

約数和(自身を含む): 22780800

約数和(自身を除く): 7228329

約数列:

[1, 3, 11, 33, 149, 447, 1639, 3163, 4917, 9489, 34793, 104379, 471287, 1413861, 5184157, 15552471]

約数ペア:

[(1, 15552471), (3, 5184157), (11, 1413861), (33, 471287), (149, 104379), (447, 34793), (1639, 9489), (3163, 4917)]