11491535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 15537744

約数和(自身を除く): 4046209

約数列:

[1, 5, 11, 43, 55, 113, 215, 473, 565, 1243, 1849, 2365, 4859, 6215, 9245, 20339, 24295, 53449, 101695, 208937, 267245, 1044685, 2298307, 11491535]

約数ペア:

[(1, 11491535), (5, 2298307), (11, 1044685), (43, 267245), (55, 208937), (113, 101695), (215, 53449), (473, 24295), (565, 20339), (1243, 9245), (1849, 6215), (2365, 4859)]