18678133035

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 34276569600

約数和(自身を除く): 15598436565

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 199, 201, 243, 335, 405, 597, 603, 995, 1005, 1153, 1215, 1791, 1809, 2985, 3015, 3459, 5373, 5427, 5765, 8955, 9045, 10377, 13333, 16119, 16281, 17295, 26865, 27135, 31131, 39999, 48357, 51885, 66665, 77251, 80595, 81405, 93393, 119997, 155655, 199995, 229447, 231753, 241785, 280179, 359991, 386255, 466965, 599985, 688341, 695259, 1079973, 1147235, 1158765, 1400895, 1799955, 2065023, 2085777, 3239919, 3441705, 3476295, 5399865, 6195069, 6257331, 10325115, 10428885, 15372949, 16199595, 18585207, 18771993, 30975345, 31286655, 46118847, 55755621, 76864745, 92926035, 93859965, 138356541, 230594235, 278778105, 415069623, 691782705, 1245208869, 2075348115, 3735626607, 6226044345, 18678133035]

約数ペア:

[(1, 18678133035), (3, 6226044345), (5, 3735626607), (9, 2075348115), (15, 1245208869), (27, 691782705), (45, 415069623), (67, 278778105), (81, 230594235), (135, 138356541), (199, 93859965), (201, 92926035), (243, 76864745), (335, 55755621), (405, 46118847), (597, 31286655), (603, 30975345), (995, 18771993), (1005, 18585207), (1153, 16199595), (1215, 15372949), (1791, 10428885), (1809, 10325115), (2985, 6257331), (3015, 6195069), (3459, 5399865), (5373, 3476295), (5427, 3441705), (5765, 3239919), (8955, 2085777), (9045, 2065023), (10377, 1799955), (13333, 1400895), (16119, 1158765), (16281, 1147235), (17295, 1079973), (26865, 695259), (27135, 688341), (31131, 599985), (39999, 466965), (48357, 386255), (51885, 359991), (66665, 280179), (77251, 241785), (80595, 231753), (81405, 229447), (93393, 199995), (119997, 155655)]