16020885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62827}}^1$

素因数の和:62852

約数の個数: 16

約数和(自身を含む): 27141696

約数和(自身を除く): 11120811

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 62827, 188481, 314135, 942405, 1068059, 3204177, 5340295, 16020885]

約数ペア:

[(1, 16020885), (3, 5340295), (5, 3204177), (15, 1068059), (17, 942405), (51, 314135), (85, 188481), (255, 62827)]