1899687849615

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1\times {\mathrm{1993}}^1$

素因数の和:3023

約数の個数: 160

約数和(自身を含む): 3633470628480

約数和(自身を除く): 1733782778865

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 167, 255, 405, 459, 501, 765, 829, 835, 1377, 1503, 1993, 2295, 2487, 2505, 2839, 4145, 4509, 5979, 6885, 7461, 7515, 8517, 9965, 12435, 13527, 14093, 14195, 17937, 22383, 22545, 25551, 29895, 33881, 37305, 42279, 42585, 53811, 67149, 67635, 70465, 76653, 89685, 101643, 111915, 126837, 127755, 138443, 161433, 169405, 211395, 229959, 269055, 304929, 332831, 335745, 380511, 383265, 415329, 508215, 634185, 692215, 807165, 914787, 998493, 1141533, 1149795, 1245987, 1524645, 1652197, 1664155, 1902555, 2076645, 2353531, 2744361, 2995479, 3737961, 4573935, 4956591, 4992465, 5658127, 5707665, 6229935, 7060593, 8260985, 8986437, 11213883, 11767655, 13721805, 14869773, 14977395, 16974381, 18689805, 21181779, 24782955, 26959311, 28087349, 28290635, 35302965, 44609319, 44932185, 50923143, 56069415, 63545337, 74348865, 84262047, 84871905, 105908895, 133827957, 134796555, 140436745, 152769429, 190636011, 223046595, 252786141, 254615715, 275916899, 317726685, 421310235, 458308287, 669139785, 758358423, 763847145, 827750697, 953180055, 1263930705, 1379584495, 2275075269, 2291541435, 2483252091, 3791792115, 4138753485, 4690587283, 7449756273, 11375376345, 12416260455, 14071761849, 22349268819, 23452936415, 37248781365, 42215285547, 70358809245, 111746344095, 126645856641, 211076427735, 379937569923, 633229283205, 1899687849615]

約数ペア:

[(1, 1899687849615), (3, 633229283205), (5, 379937569923), (9, 211076427735), (15, 126645856641), (17, 111746344095), (27, 70358809245), (45, 42215285547), (51, 37248781365), (81, 23452936415), (85, 22349268819), (135, 14071761849), (153, 12416260455), (167, 11375376345), (255, 7449756273), (405, 4690587283), (459, 4138753485), (501, 3791792115), (765, 2483252091), (829, 2291541435), (835, 2275075269), (1377, 1379584495), (1503, 1263930705), (1993, 953180055), (2295, 827750697), (2487, 763847145), (2505, 758358423), (2839, 669139785), (4145, 458308287), (4509, 421310235), (5979, 317726685), (6885, 275916899), (7461, 254615715), (7515, 252786141), (8517, 223046595), (9965, 190636011), (12435, 152769429), (13527, 140436745), (14093, 134796555), (14195, 133827957), (17937, 105908895), (22383, 84871905), (22545, 84262047), (25551, 74348865), (29895, 63545337), (33881, 56069415), (37305, 50923143), (42279, 44932185), (42585, 44609319), (53811, 35302965), (67149, 28290635), (67635, 28087349), (70465, 26959311), (76653, 24782955), (89685, 21181779), (101643, 18689805), (111915, 16974381), (126837, 14977395), (127755, 14869773), (138443, 13721805), (161433, 11767655), (169405, 11213883), (211395, 8986437), (229959, 8260985), (269055, 7060593), (304929, 6229935), (332831, 5707665), (335745, 5658127), (380511, 4992465), (383265, 4956591), (415329, 4573935), (508215, 3737961), (634185, 2995479), (692215, 2744361), (807165, 2353531), (914787, 2076645), (998493, 1902555), (1141533, 1664155), (1149795, 1652197), (1245987, 1524645)]