14971385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20939}}^1$

素因数の和:20968

約数の個数: 16

約数和(自身を含む): 21107520

約数和(自身を除く): 6136135

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 20939, 104695, 230329, 272207, 1151645, 1361035, 2994277, 14971385]

約数ペア:

[(1, 14971385), (5, 2994277), (11, 1361035), (13, 1151645), (55, 272207), (65, 230329), (143, 104695), (715, 20939)]