15697930222143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1\times {\mathrm{87961}}^1$

素因数の和:89909

約数の個数: 96

約数和(自身を含む): 26316372642560

約数和(自身を除く): 10618442420417

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 171, 247, 387, 559, 741, 817, 1677, 1867, 2223, 2451, 5031, 5601, 7353, 10621, 16803, 24271, 31863, 35473, 72813, 80281, 87961, 95589, 106419, 218439, 240843, 263883, 319257, 461149, 722529, 791649, 1043653, 1143493, 1383447, 1525339, 1671259, 3130959, 3430479, 3782323, 4150341, 4576017, 5013777, 9392877, 10291437, 11346969, 13728051, 15041331, 19829407, 21726367, 34040907, 49170199, 59488221, 65179101, 71864137, 147510597, 164223187, 178464663, 195537303, 215592411, 442531791, 492669561, 646777233, 934233781, 1478008683, 2134901431, 2802701343, 3120240553, 6404704293, 7061597041, 8408104029, 9360721659, 19214112879, 21184791123, 28082164977, 40563127189, 63554373369, 91800761533, 121689381567, 134170343779, 275402284599, 365068144701, 402511031337, 826206853797, 1207533094011, 1744214469127, 5232643407381, 15697930222143]

約数ペア:

[(1, 15697930222143), (3, 5232643407381), (9, 1744214469127), (13, 1207533094011), (19, 826206853797), (39, 402511031337), (43, 365068144701), (57, 275402284599), (117, 134170343779), (129, 121689381567), (171, 91800761533), (247, 63554373369), (387, 40563127189), (559, 28082164977), (741, 21184791123), (817, 19214112879), (1677, 9360721659), (1867, 8408104029), (2223, 7061597041), (2451, 6404704293), (5031, 3120240553), (5601, 2802701343), (7353, 2134901431), (10621, 1478008683), (16803, 934233781), (24271, 646777233), (31863, 492669561), (35473, 442531791), (72813, 215592411), (80281, 195537303), (87961, 178464663), (95589, 164223187), (106419, 147510597), (218439, 71864137), (240843, 65179101), (263883, 59488221), (319257, 49170199), (461149, 34040907), (722529, 21726367), (791649, 19829407), (1043653, 15041331), (1143493, 13728051), (1383447, 11346969), (1525339, 10291437), (1671259, 9392877), (3130959, 5013777), (3430479, 4576017), (3782323, 4150341)]