255038845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{33713}}^1$

素因数の和:33824

約数の個数: 16

約数和(自身を含む): 327700080

約数和(自身を除く): 72661235

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 33713, 168565, 573121, 2865605, 3000457, 15002285, 51007769, 255038845]

約数ペア:

[(1, 255038845), (5, 51007769), (17, 15002285), (85, 3000457), (89, 2865605), (445, 573121), (1513, 168565), (7565, 33713)]