307367055

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 611380224

約数和(自身を除く): 304013169

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 81, 85, 115, 135, 153, 207, 243, 255, 345, 391, 405, 459, 621, 647, 765, 1035, 1173, 1215, 1377, 1863, 1941, 1955, 2295, 3105, 3235, 3519, 4131, 5589, 5823, 5865, 6885, 9315, 9705, 10557, 10999, 14881, 17469, 17595, 20655, 27945, 29115, 31671, 32997, 44643, 52407, 52785, 54995, 74405, 87345, 95013, 98991, 133929, 157221, 158355, 164985, 223215, 252977, 262035, 296973, 401787, 475065, 494955, 669645, 758931, 786105, 890919, 1205361, 1264885, 1484865, 2008935, 2276793, 2672757, 3616083, 3794655, 4454595, 6026805, 6830379, 11383965, 13363785, 18080415, 20491137, 34151895, 61473411, 102455685, 307367055]

約数ペア:

[(1, 307367055), (3, 102455685), (5, 61473411), (9, 34151895), (15, 20491137), (17, 18080415), (23, 13363785), (27, 11383965), (45, 6830379), (51, 6026805), (69, 4454595), (81, 3794655), (85, 3616083), (115, 2672757), (135, 2276793), (153, 2008935), (207, 1484865), (243, 1264885), (255, 1205361), (345, 890919), (391, 786105), (405, 758931), (459, 669645), (621, 494955), (647, 475065), (765, 401787), (1035, 296973), (1173, 262035), (1215, 252977), (1377, 223215), (1863, 164985), (1941, 158355), (1955, 157221), (2295, 133929), (3105, 98991), (3235, 95013), (3519, 87345), (4131, 74405), (5589, 54995), (5823, 52785), (5865, 52407), (6885, 44643), (9315, 32997), (9705, 31671), (10557, 29115), (10999, 27945), (14881, 20655), (17469, 17595)]