11830805

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 16913952

約数和(自身を除く): 5083147

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1123, 1505, 2107, 5615, 7861, 10535, 39305, 48289, 55027, 241445, 275135, 338023, 1690115, 2366161, 11830805]

約数ペア:

[(1, 11830805), (5, 2366161), (7, 1690115), (35, 338023), (43, 275135), (49, 241445), (215, 55027), (245, 48289), (301, 39305), (1123, 10535), (1505, 7861), (2107, 5615)]