8045494545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61027}}^1$

素因数の和:61110

約数の個数: 64

約数和(自身を含む): 15185719296

約数和(自身を除く): 7140224751

約数列:

[1, 3, 5, 11, 15, 17, 33, 47, 51, 55, 85, 141, 165, 187, 235, 255, 517, 561, 705, 799, 935, 1551, 2397, 2585, 2805, 3995, 7755, 8789, 11985, 26367, 43945, 61027, 131835, 183081, 305135, 671297, 915405, 1037459, 2013891, 2868269, 3112377, 3356485, 5187295, 8604807, 10069455, 11412049, 14341345, 15561885, 31550959, 34236147, 43024035, 48760573, 57060245, 94652877, 146281719, 157754795, 171180735, 243802865, 473264385, 536366303, 731408595, 1609098909, 2681831515, 8045494545]

約数ペア:

[(1, 8045494545), (3, 2681831515), (5, 1609098909), (11, 731408595), (15, 536366303), (17, 473264385), (33, 243802865), (47, 171180735), (51, 157754795), (55, 146281719), (85, 94652877), (141, 57060245), (165, 48760573), (187, 43024035), (235, 34236147), (255, 31550959), (517, 15561885), (561, 14341345), (705, 11412049), (799, 10069455), (935, 8604807), (1551, 5187295), (2397, 3356485), (2585, 3112377), (2805, 2868269), (3995, 2013891), (7755, 1037459), (8789, 915405), (11985, 671297), (26367, 305135), (43945, 183081), (61027, 131835)]