1279561566225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{1277}}^1$

素因数の和:2104

約数の個数: 192

約数和(自身を含む): 2392262885376

約数和(自身を除く): 1112701319151

約数列:

[1, 3, 5, 15, 17, 23, 25, 47, 51, 69, 75, 85, 115, 141, 235, 255, 345, 391, 425, 575, 705, 727, 799, 1081, 1173, 1175, 1275, 1277, 1725, 1955, 2181, 2397, 3243, 3525, 3635, 3831, 3995, 5405, 5865, 6385, 9775, 10905, 11985, 12359, 16215, 16721, 18175, 18377, 19155, 19975, 21709, 27025, 29325, 29371, 31925, 34169, 37077, 50163, 54525, 55131, 59925, 60019, 61795, 65127, 81075, 83605, 88113, 91885, 95775, 102507, 108545, 146855, 170845, 180057, 185385, 250815, 275655, 284257, 300095, 308975, 325635, 418025, 440565, 459425, 499307, 512535, 542725, 580873, 734275, 785887, 852771, 854225, 900285, 926925, 928379, 1020323, 1254075, 1378275, 1380437, 1421285, 1497921, 1500475, 1628175, 1742619, 2202825, 2357661, 2496535, 2562675, 2785137, 2904365, 3060969, 3929435, 4141311, 4263855, 4501425, 4641895, 5101615, 6902185, 7106425, 7489605, 8713095, 11788305, 12482675, 13360079, 13925685, 14521825, 15304845, 15782443, 19647175, 20706555, 21319275, 21352717, 23209475, 23467429, 25508075, 34510925, 37448025, 40080237, 43565475, 43633813, 47347329, 58941525, 64058151, 66800395, 69628425, 70402287, 76524225, 78912215, 103532775, 106763585, 117337145, 130901439, 200401185, 218169065, 236736645, 320290755, 334001975, 352011435, 362996189, 394561075, 533817925, 586685725, 654507195, 741774821, 1002005925, 1003577699, 1088988567, 1090845325, 1183683225, 1601453775, 1760057175, 1814980945, 2225324463, 3010733097, 3272535975, 3708874105, 5017888495, 5444942835, 9074904725, 11126622315, 15053665485, 17060820883, 18544370525, 25089442475, 27224714175, 51182462649, 55633111575, 75268327425, 85304104415, 255912313245, 426520522075, 1279561566225]

約数ペア:

[(1, 1279561566225), (3, 426520522075), (5, 255912313245), (15, 85304104415), (17, 75268327425), (23, 55633111575), (25, 51182462649), (47, 27224714175), (51, 25089442475), (69, 18544370525), (75, 17060820883), (85, 15053665485), (115, 11126622315), (141, 9074904725), (235, 5444942835), (255, 5017888495), (345, 3708874105), (391, 3272535975), (425, 3010733097), (575, 2225324463), (705, 1814980945), (727, 1760057175), (799, 1601453775), (1081, 1183683225), (1173, 1090845325), (1175, 1088988567), (1275, 1003577699), (1277, 1002005925), (1725, 741774821), (1955, 654507195), (2181, 586685725), (2397, 533817925), (3243, 394561075), (3525, 362996189), (3635, 352011435), (3831, 334001975), (3995, 320290755), (5405, 236736645), (5865, 218169065), (6385, 200401185), (9775, 130901439), (10905, 117337145), (11985, 106763585), (12359, 103532775), (16215, 78912215), (16721, 76524225), (18175, 70402287), (18377, 69628425), (19155, 66800395), (19975, 64058151), (21709, 58941525), (27025, 47347329), (29325, 43633813), (29371, 43565475), (31925, 40080237), (34169, 37448025), (37077, 34510925), (50163, 25508075), (54525, 23467429), (55131, 23209475), (59925, 21352717), (60019, 21319275), (61795, 20706555), (65127, 19647175), (81075, 15782443), (83605, 15304845), (88113, 14521825), (91885, 13925685), (95775, 13360079), (102507, 12482675), (108545, 11788305), (146855, 8713095), (170845, 7489605), (180057, 7106425), (185385, 6902185), (250815, 5101615), (275655, 4641895), (284257, 4501425), (300095, 4263855), (308975, 4141311), (325635, 3929435), (418025, 3060969), (440565, 2904365), (459425, 2785137), (499307, 2562675), (512535, 2496535), (542725, 2357661), (580873, 2202825), (734275, 1742619), (785887, 1628175), (852771, 1500475), (854225, 1497921), (900285, 1421285), (926925, 1380437), (928379, 1378275), (1020323, 1254075)]