16446885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12049}}^1$

素因数の和:12077

約数の個数: 32

約数和(自身を含む): 32390400

約数和(自身を除く): 15943515

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 12049, 36147, 60245, 84343, 156637, 180735, 253029, 421715, 469911, 783185, 1096459, 1265145, 2349555, 3289377, 5482295, 16446885]

約数ペア:

[(1, 16446885), (3, 5482295), (5, 3289377), (7, 2349555), (13, 1265145), (15, 1096459), (21, 783185), (35, 469911), (39, 421715), (65, 253029), (91, 180735), (105, 156637), (195, 84343), (273, 60245), (455, 36147), (1365, 12049)]