200793885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787427}}^1$

素因数の和:787452

約数の個数: 16

約数和(自身を含む): 340168896

約数和(自身を除く): 139375011

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 787427, 2362281, 3937135, 11811405, 13386259, 40158777, 66931295, 200793885]

約数ペア:

[(1, 200793885), (3, 66931295), (5, 40158777), (15, 13386259), (17, 11811405), (51, 3937135), (85, 2362281), (255, 787427)]