15692471509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{20639}}^1$

素因数の和:21085

約数の個数: 24

約数和(自身を含む): 18583430400

約数和(自身を除く): 2890958891

約数列:

[1, 11, 13, 143, 169, 409, 1859, 4499, 5317, 20639, 58487, 69121, 227029, 268307, 760331, 2951377, 3487991, 8441351, 38367901, 92854861, 109737563, 1207113193, 1426588319, 15692471509]

約数ペア:

[(1, 15692471509), (11, 1426588319), (13, 1207113193), (143, 109737563), (169, 92854861), (409, 38367901), (1859, 8441351), (4499, 3487991), (5317, 2951377), (20639, 760331), (58487, 268307), (69121, 227029)]