15994834149

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{225143}}^1$

素因数の和:225369

約数の個数: 32

約数和(自身を含む): 25936588800

約数和(自身を除く): 9941754651

約数列:

[1, 3, 7, 17, 21, 51, 119, 199, 357, 597, 1393, 3383, 4179, 10149, 23681, 71043, 225143, 675429, 1576001, 3827431, 4728003, 11482293, 26792017, 44803457, 80376051, 134410371, 313624199, 761658769, 940872597, 2284976307, 5331611383, 15994834149]

約数ペア:

[(1, 15994834149), (3, 5331611383), (7, 2284976307), (17, 940872597), (21, 761658769), (51, 313624199), (119, 134410371), (199, 80376051), (357, 44803457), (597, 26792017), (1393, 11482293), (3383, 4728003), (4179, 3827431), (10149, 1576001), (23681, 675429), (71043, 225143)]