15875244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 54190080

約数和(自身を除く): 38314836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 83, 84, 92, 99, 108, 126, 132, 138, 154, 161, 166, 189, 198, 207, 231, 249, 252, 253, 276, 297, 308, 322, 332, 378, 396, 414, 462, 483, 498, 506, 581, 594, 621, 644, 693, 747, 756, 759, 828, 913, 924, 966, 996, 1012, 1162, 1188, 1242, 1386, 1449, 1494, 1518, 1743, 1771, 1826, 1909, 1932, 2079, 2241, 2277, 2324, 2484, 2739, 2772, 2898, 2988, 3036, 3486, 3542, 3652, 3818, 4158, 4347, 4482, 4554, 5229, 5313, 5478, 5727, 5796, 6391, 6831, 6972, 7084, 7636, 8217, 8316, 8694, 8964, 9108, 10458, 10626, 10956, 11454, 12782, 13363, 13662, 15687, 15939, 16434, 17181, 17388, 19173, 20916, 20999, 21252, 22908, 24651, 25564, 26726, 27324, 31374, 31878, 32868, 34362, 38346, 40089, 41998, 47817, 49302, 51543, 53452, 57519, 62748, 62997, 63756, 68724, 76692, 80178, 83996, 95634, 98604, 103086, 115038, 120267, 125994, 146993, 160356, 172557, 188991, 191268, 206172, 230076, 240534, 251988, 293986, 345114, 360801, 377982, 440979, 481068, 566973, 587972, 690228, 721602, 755964, 881958, 1133946, 1322937, 1443204, 1763916, 2267892, 2645874, 3968811, 5291748, 7937622, 15875244]

約数ペア:

[(1, 15875244), (2, 7937622), (3, 5291748), (4, 3968811), (6, 2645874), (7, 2267892), (9, 1763916), (11, 1443204), (12, 1322937), (14, 1133946), (18, 881958), (21, 755964), (22, 721602), (23, 690228), (27, 587972), (28, 566973), (33, 481068), (36, 440979), (42, 377982), (44, 360801), (46, 345114), (54, 293986), (63, 251988), (66, 240534), (69, 230076), (77, 206172), (83, 191268), (84, 188991), (92, 172557), (99, 160356), (108, 146993), (126, 125994), (132, 120267), (138, 115038), (154, 103086), (161, 98604), (166, 95634), (189, 83996), (198, 80178), (207, 76692), (231, 68724), (249, 63756), (252, 62997), (253, 62748), (276, 57519), (297, 53452), (308, 51543), (322, 49302), (332, 47817), (378, 41998), (396, 40089), (414, 38346), (462, 34362), (483, 32868), (498, 31878), (506, 31374), (581, 27324), (594, 26726), (621, 25564), (644, 24651), (693, 22908), (747, 21252), (756, 20999), (759, 20916), (828, 19173), (913, 17388), (924, 17181), (966, 16434), (996, 15939), (1012, 15687), (1162, 13662), (1188, 13363), (1242, 12782), (1386, 11454), (1449, 10956), (1494, 10626), (1518, 10458), (1743, 9108), (1771, 8964), (1826, 8694), (1909, 8316), (1932, 8217), (2079, 7636), (2241, 7084), (2277, 6972), (2324, 6831), (2484, 6391), (2739, 5796), (2772, 5727), (2898, 5478), (2988, 5313), (3036, 5229), (3486, 4554), (3542, 4482), (3652, 4347), (3818, 4158)]