25952157

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 51717120

約数和(自身を除く): 25764963

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 73, 77, 81, 99, 133, 171, 189, 209, 219, 231, 243, 297, 399, 511, 513, 567, 627, 657, 693, 803, 891, 1197, 1387, 1463, 1533, 1539, 1701, 1881, 1971, 2079, 2409, 2673, 3591, 4161, 4389, 4599, 4617, 5621, 5643, 5913, 6237, 7227, 9709, 10773, 12483, 13167, 13797, 15257, 16863, 16929, 17739, 18711, 21681, 29127, 32319, 37449, 39501, 41391, 45771, 50589, 50787, 65043, 87381, 106799, 112347, 118503, 124173, 137313, 151767, 195129, 262143, 320397, 337041, 355509, 411939, 455301, 786429, 961191, 1235817, 1365903, 2359287, 2883573, 3707451, 8650719, 25952157]

約数ペア:

[(1, 25952157), (3, 8650719), (7, 3707451), (9, 2883573), (11, 2359287), (19, 1365903), (21, 1235817), (27, 961191), (33, 786429), (57, 455301), (63, 411939), (73, 355509), (77, 337041), (81, 320397), (99, 262143), (133, 195129), (171, 151767), (189, 137313), (209, 124173), (219, 118503), (231, 112347), (243, 106799), (297, 87381), (399, 65043), (511, 50787), (513, 50589), (567, 45771), (627, 41391), (657, 39501), (693, 37449), (803, 32319), (891, 29127), (1197, 21681), (1387, 18711), (1463, 17739), (1533, 16929), (1539, 16863), (1701, 15257), (1881, 13797), (1971, 13167), (2079, 12483), (2409, 10773), (2673, 9709), (3591, 7227), (4161, 6237), (4389, 5913), (4599, 5643), (4617, 5621)]