13295445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3067}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 22605024

約数和(自身を除く): 9309579

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 3067, 4335, 9201, 15335, 46005, 52139, 156417, 260695, 782085, 886363, 2659089, 4431815, 13295445]

約数ペア:

[(1, 13295445), (3, 4431815), (5, 2659089), (15, 886363), (17, 782085), (51, 260695), (85, 156417), (255, 52139), (289, 46005), (867, 15335), (1445, 9201), (3067, 4335)]