15661271483

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{43067}}^1$

素因数の和:45634

約数の個数: 16

約数和(自身を含む): 18406918656

約数和(自身を除く): 2745647173

約数列:

[1, 11, 13, 143, 2543, 27973, 33059, 43067, 363649, 473737, 559871, 6158581, 109519381, 1204713191, 1423751953, 15661271483]

約数ペア:

[(1, 15661271483), (11, 1423751953), (13, 1204713191), (143, 109519381), (2543, 6158581), (27973, 559871), (33059, 473737), (43067, 363649)]