52806961625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 77681590272

約数和(自身を除く): 24874628647

約数列:

[1, 5, 11, 25, 31, 43, 47, 55, 125, 155, 215, 235, 275, 341, 473, 517, 613, 775, 1075, 1175, 1333, 1375, 1457, 1705, 2021, 2365, 2585, 3065, 3875, 5375, 5875, 6665, 6743, 7285, 8525, 10105, 11825, 12925, 14663, 15325, 16027, 19003, 22231, 26359, 28811, 33325, 33715, 36425, 42625, 50525, 59125, 62651, 64625, 73315, 76625, 80135, 95015, 111155, 131795, 144055, 166625, 168575, 182125, 209033, 252625, 289949, 313255, 316921, 366575, 400675, 475075, 555775, 658975, 689161, 720275, 817129, 842875, 893141, 1045165, 1238873, 1449745, 1566275, 1584605, 1832875, 2003375, 2375375, 2778875, 3294875, 3445805, 3601375, 4085645, 4465705, 5225825, 6194365, 7248725, 7831375, 7923025, 8988419, 9824551, 13627603, 17229025, 20428225, 22328525, 26129125, 30971825, 36243625, 38405063, 39615125, 44942095, 49122755, 68138015, 86145125, 102141125, 111642625, 154859125, 192025315, 224710475, 245613775, 340690075, 422455693, 960126575, 1123552375, 1228068875, 1703450375, 2112278465, 4800632875, 10561392325, 52806961625]

約数ペア:

[(1, 52806961625), (5, 10561392325), (11, 4800632875), (25, 2112278465), (31, 1703450375), (43, 1228068875), (47, 1123552375), (55, 960126575), (125, 422455693), (155, 340690075), (215, 245613775), (235, 224710475), (275, 192025315), (341, 154859125), (473, 111642625), (517, 102141125), (613, 86145125), (775, 68138015), (1075, 49122755), (1175, 44942095), (1333, 39615125), (1375, 38405063), (1457, 36243625), (1705, 30971825), (2021, 26129125), (2365, 22328525), (2585, 20428225), (3065, 17229025), (3875, 13627603), (5375, 9824551), (5875, 8988419), (6665, 7923025), (6743, 7831375), (7285, 7248725), (8525, 6194365), (10105, 5225825), (11825, 4465705), (12925, 4085645), (14663, 3601375), (15325, 3445805), (16027, 3294875), (19003, 2778875), (22231, 2375375), (26359, 2003375), (28811, 1832875), (33325, 1584605), (33715, 1566275), (36425, 1449745), (42625, 1238873), (50525, 1045165), (59125, 893141), (62651, 842875), (64625, 817129), (73315, 720275), (76625, 689161), (80135, 658975), (95015, 555775), (111155, 475075), (131795, 400675), (144055, 366575), (166625, 316921), (168575, 313255), (182125, 289949), (209033, 252625)]