15704035137

素因数分解:

$3^5\times 7^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 29090880000

約数和(自身を除く): 13386844863

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 73, 81, 87, 89, 147, 189, 203, 219, 243, 261, 267, 343, 441, 511, 567, 609, 623, 657, 783, 801, 1029, 1323, 1421, 1533, 1701, 1827, 1869, 1971, 2117, 2349, 2403, 2581, 3087, 3577, 3969, 4263, 4361, 4599, 5481, 5607, 5913, 6351, 6497, 7047, 7209, 7743, 9261, 9947, 10731, 11907, 12789, 13083, 13797, 14819, 16443, 16821, 17739, 18067, 19053, 19491, 21627, 23229, 25039, 27783, 29841, 30527, 32193, 38367, 39249, 41391, 44457, 45479, 49329, 50463, 54201, 57159, 58473, 69687, 75117, 83349, 89523, 91581, 96579, 103733, 115101, 117747, 124173, 126469, 133371, 136437, 151389, 162603, 171477, 175419, 188413, 209061, 225351, 268569, 274743, 289737, 311199, 318353, 345303, 353241, 379407, 400113, 409311, 487809, 514431, 526257, 565239, 627183, 676053, 726131, 805707, 824229, 869211, 885283, 933597, 955059, 1059723, 1138221, 1200339, 1227933, 1318891, 1463427, 1578771, 1695717, 2028159, 2178393, 2228471, 2417121, 2472687, 2655849, 2800791, 2865177, 3414663, 3601017, 3683799, 3956673, 4390281, 5087151, 6084477, 6535179, 6685413, 7418061, 7967547, 8402373, 8595531, 9232237, 10243989, 11051397, 11870019, 15261453, 19605537, 20056239, 23902641, 25207119, 25786593, 27696711, 30731967, 35610057, 45784359, 58816611, 60168717, 64625659, 71707923, 77359779, 83090133, 106830171, 176449833, 180506151, 193876977, 215123769, 249270399, 320490513, 541518453, 581630931, 747811197, 1744892793, 2243433591, 5234678379, 15704035137]

約数ペア:

[(1, 15704035137), (3, 5234678379), (7, 2243433591), (9, 1744892793), (21, 747811197), (27, 581630931), (29, 541518453), (49, 320490513), (63, 249270399), (73, 215123769), (81, 193876977), (87, 180506151), (89, 176449833), (147, 106830171), (189, 83090133), (203, 77359779), (219, 71707923), (243, 64625659), (261, 60168717), (267, 58816611), (343, 45784359), (441, 35610057), (511, 30731967), (567, 27696711), (609, 25786593), (623, 25207119), (657, 23902641), (783, 20056239), (801, 19605537), (1029, 15261453), (1323, 11870019), (1421, 11051397), (1533, 10243989), (1701, 9232237), (1827, 8595531), (1869, 8402373), (1971, 7967547), (2117, 7418061), (2349, 6685413), (2403, 6535179), (2581, 6084477), (3087, 5087151), (3577, 4390281), (3969, 3956673), (4263, 3683799), (4361, 3601017), (4599, 3414663), (5481, 2865177), (5607, 2800791), (5913, 2655849), (6351, 2472687), (6497, 2417121), (7047, 2228471), (7209, 2178393), (7743, 2028159), (9261, 1695717), (9947, 1578771), (10731, 1463427), (11907, 1318891), (12789, 1227933), (13083, 1200339), (13797, 1138221), (14819, 1059723), (16443, 955059), (16821, 933597), (17739, 885283), (18067, 869211), (19053, 824229), (19491, 805707), (21627, 726131), (23229, 676053), (25039, 627183), (27783, 565239), (29841, 526257), (30527, 514431), (32193, 487809), (38367, 409311), (39249, 400113), (41391, 379407), (44457, 353241), (45479, 345303), (49329, 318353), (50463, 311199), (54201, 289737), (57159, 274743), (58473, 268569), (69687, 225351), (75117, 209061), (83349, 188413), (89523, 175419), (91581, 171477), (96579, 162603), (103733, 151389), (115101, 136437), (117747, 133371), (124173, 126469)]