11807785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 16135560

約数和(自身を除く): 4327775

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 673, 1595, 3365, 3509, 7403, 17545, 19517, 37015, 81433, 97585, 214687, 407165, 1073435, 2361557, 11807785]

約数ペア:

[(1, 11807785), (5, 2361557), (11, 1073435), (29, 407165), (55, 214687), (121, 97585), (145, 81433), (319, 37015), (605, 19517), (673, 17545), (1595, 7403), (3365, 3509)]