6205815

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 13939200

約数和(自身を除く): 7733385

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 199, 231, 297, 315, 385, 405, 495, 567, 597, 693, 891, 945, 995, 1155, 1393, 1485, 1791, 2079, 2189, 2835, 2985, 3465, 4179, 4455, 5373, 6237, 6567, 6965, 8955, 10395, 10945, 12537, 15323, 16119, 19701, 20895, 26865, 31185, 32835, 37611, 45969, 59103, 62685, 76615, 80595, 98505, 112833, 137907, 177309, 188055, 229845, 295515, 413721, 564165, 689535, 886545, 1241163, 2068605, 6205815]

約数ペア:

[(1, 6205815), (3, 2068605), (5, 1241163), (7, 886545), (9, 689535), (11, 564165), (15, 413721), (21, 295515), (27, 229845), (33, 188055), (35, 177309), (45, 137907), (55, 112833), (63, 98505), (77, 80595), (81, 76615), (99, 62685), (105, 59103), (135, 45969), (165, 37611), (189, 32835), (199, 31185), (231, 26865), (297, 20895), (315, 19701), (385, 16119), (405, 15323), (495, 12537), (567, 10945), (597, 10395), (693, 8955), (891, 6965), (945, 6567), (995, 6237), (1155, 5373), (1393, 4455), (1485, 4179), (1791, 3465), (2079, 2985), (2189, 2835)]