778193148095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1\times {\mathrm{67343}}^1$

素因数の和:68120

約数の個数: 48

約数和(自身を含む): 1083680252928

約数和(自身を除く): 305487104833

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 727, 935, 1445, 3179, 3635, 7997, 12359, 15895, 39985, 61795, 67343, 135949, 210103, 336715, 679745, 740773, 1050515, 1144831, 2311133, 3703865, 5724155, 11555665, 12593141, 19462127, 48958361, 62965705, 97310635, 214083397, 244791805, 538541971, 832292137, 1070416985, 2692709855, 4161460685, 9155213507, 14148966329, 45776067535, 70744831645, 155638629619, 778193148095]

約数ペア:

[(1, 778193148095), (5, 155638629619), (11, 70744831645), (17, 45776067535), (55, 14148966329), (85, 9155213507), (187, 4161460685), (289, 2692709855), (727, 1070416985), (935, 832292137), (1445, 538541971), (3179, 244791805), (3635, 214083397), (7997, 97310635), (12359, 62965705), (15895, 48958361), (39985, 19462127), (61795, 12593141), (67343, 11555665), (135949, 5724155), (210103, 3703865), (336715, 2311133), (679745, 1144831), (740773, 1050515)]