17296965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 35088768

約数和(自身を除く): 17791803

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1277, 1505, 1935, 2709, 3831, 4515, 6385, 8939, 11493, 13545, 19155, 26817, 44695, 54911, 57465, 80451, 134085, 164733, 274555, 384377, 402255, 494199, 823665, 1153131, 1921885, 2470995, 3459393, 5765655, 17296965]

約数ペア:

[(1, 17296965), (3, 5765655), (5, 3459393), (7, 2470995), (9, 1921885), (15, 1153131), (21, 823665), (35, 494199), (43, 402255), (45, 384377), (63, 274555), (105, 164733), (129, 134085), (215, 80451), (301, 57465), (315, 54911), (387, 44695), (645, 26817), (903, 19155), (1277, 13545), (1505, 11493), (1935, 8939), (2709, 6385), (3831, 4515)]