9590805

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 20908800

約数和(自身を除く): 11317995

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 199, 255, 315, 357, 405, 459, 567, 595, 597, 765, 945, 995, 1071, 1377, 1393, 1785, 1791, 2295, 2835, 2985, 3213, 3383, 4179, 5355, 5373, 6885, 6965, 8955, 9639, 10149, 12537, 16065, 16119, 16915, 20895, 23681, 26865, 30447, 37611, 48195, 50745, 62685, 71043, 80595, 91341, 112833, 118405, 152235, 188055, 213129, 274023, 355215, 456705, 564165, 639387, 1065645, 1370115, 1918161, 3196935, 9590805]

約数ペア:

[(1, 9590805), (3, 3196935), (5, 1918161), (7, 1370115), (9, 1065645), (15, 639387), (17, 564165), (21, 456705), (27, 355215), (35, 274023), (45, 213129), (51, 188055), (63, 152235), (81, 118405), (85, 112833), (105, 91341), (119, 80595), (135, 71043), (153, 62685), (189, 50745), (199, 48195), (255, 37611), (315, 30447), (357, 26865), (405, 23681), (459, 20895), (567, 16915), (595, 16119), (597, 16065), (765, 12537), (945, 10149), (995, 9639), (1071, 8955), (1377, 6965), (1393, 6885), (1785, 5373), (1791, 5355), (2295, 4179), (2835, 3383), (2985, 3213)]