1551176179215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{3769}}^1$

素因数の和:4585

約数の個数: 128

約数和(自身を含む): 2790756433920

約数和(自身を除く): 1239580254705

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 103, 155, 195, 309, 403, 465, 515, 661, 1209, 1339, 1545, 1983, 2015, 3193, 3305, 3769, 4017, 6045, 6695, 8593, 9579, 9915, 11307, 15965, 18845, 20085, 20491, 25779, 41509, 42965, 47895, 48997, 56535, 61473, 68083, 102455, 116839, 124527, 128895, 146991, 204249, 207545, 244985, 266383, 307365, 340415, 350517, 388207, 584195, 622635, 734955, 799149, 885079, 1021245, 1164621, 1331915, 1518907, 1752585, 1941035, 2110573, 2491309, 2655237, 3995745, 4425395, 4556721, 5046691, 5823105, 6331719, 7473927, 7594535, 10552865, 12034417, 12456545, 13276185, 15140073, 22783605, 25233455, 27437449, 31658595, 32387017, 36103251, 37369635, 60172085, 75700365, 77230579, 82312347, 97161051, 137187245, 156447421, 161935085, 180516255, 231691737, 256604827, 386152895, 411561735, 469342263, 485805255, 769814481, 782237105, 1003997527, 1158458685, 1283024135, 2346711315, 3011992581, 3335862751, 3849072405, 5019987635, 7954749637, 10007588253, 15059962905, 16679313755, 23864248911, 39773748185, 50037941265, 103411745281, 119321244555, 310235235843, 517058726405, 1551176179215]

約数ペア:

[(1, 1551176179215), (3, 517058726405), (5, 310235235843), (13, 119321244555), (15, 103411745281), (31, 50037941265), (39, 39773748185), (65, 23864248911), (93, 16679313755), (103, 15059962905), (155, 10007588253), (195, 7954749637), (309, 5019987635), (403, 3849072405), (465, 3335862751), (515, 3011992581), (661, 2346711315), (1209, 1283024135), (1339, 1158458685), (1545, 1003997527), (1983, 782237105), (2015, 769814481), (3193, 485805255), (3305, 469342263), (3769, 411561735), (4017, 386152895), (6045, 256604827), (6695, 231691737), (8593, 180516255), (9579, 161935085), (9915, 156447421), (11307, 137187245), (15965, 97161051), (18845, 82312347), (20085, 77230579), (20491, 75700365), (25779, 60172085), (41509, 37369635), (42965, 36103251), (47895, 32387017), (48997, 31658595), (56535, 27437449), (61473, 25233455), (68083, 22783605), (102455, 15140073), (116839, 13276185), (124527, 12456545), (128895, 12034417), (146991, 10552865), (204249, 7594535), (207545, 7473927), (244985, 6331719), (266383, 5823105), (307365, 5046691), (340415, 4556721), (350517, 4425395), (388207, 3995745), (584195, 2655237), (622635, 2491309), (734955, 2110573), (799149, 1941035), (885079, 1752585), (1021245, 1518907), (1164621, 1331915)]