15550249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 18768960

約数和(自身を除く): 3218711

約数列:

[1, 11, 13, 37, 143, 407, 481, 2939, 5291, 32329, 38207, 108743, 420277, 1196173, 1413659, 15550249]

約数ペア:

[(1, 15550249), (11, 1413659), (13, 1196173), (37, 420277), (143, 108743), (407, 38207), (481, 32329), (2939, 5291)]