15696724563

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1915

約数の個数: 120

約数和(自身を含む): 27625961088

約数和(自身を除く): 11929236525

約数列:

[1, 3, 9, 13, 17, 27, 37, 39, 51, 81, 111, 117, 153, 169, 221, 333, 351, 459, 481, 507, 629, 663, 999, 1053, 1377, 1443, 1521, 1823, 1887, 1989, 2873, 2997, 4329, 4563, 5469, 5661, 5967, 6253, 8177, 8619, 12987, 13689, 16407, 16983, 17901, 18759, 23699, 24531, 25857, 30991, 38961, 49221, 50949, 56277, 67451, 71097, 73593, 77571, 92973, 106301, 147663, 168831, 202353, 213291, 220779, 232713, 278919, 308087, 318903, 402883, 506493, 607059, 639873, 662337, 836757, 876863, 924261, 956709, 1146667, 1208649, 1821177, 1919619, 2510271, 2630589, 2772783, 2870127, 3440001, 3625947, 5237479, 5463531, 7891767, 8318349, 8610381, 10320003, 10877841, 11399219, 14906671, 15712437, 23675301, 24955047, 30960009, 32633523, 34197657, 44720013, 47137311, 71025903, 92880027, 102592971, 134160039, 141411933, 193786723, 307778913, 402480117, 424235799, 581360169, 923336739, 1207440351, 1744080507, 5232241521, 15696724563]

約数ペア:

[(1, 15696724563), (3, 5232241521), (9, 1744080507), (13, 1207440351), (17, 923336739), (27, 581360169), (37, 424235799), (39, 402480117), (51, 307778913), (81, 193786723), (111, 141411933), (117, 134160039), (153, 102592971), (169, 92880027), (221, 71025903), (333, 47137311), (351, 44720013), (459, 34197657), (481, 32633523), (507, 30960009), (629, 24955047), (663, 23675301), (999, 15712437), (1053, 14906671), (1377, 11399219), (1443, 10877841), (1521, 10320003), (1823, 8610381), (1887, 8318349), (1989, 7891767), (2873, 5463531), (2997, 5237479), (4329, 3625947), (4563, 3440001), (5469, 2870127), (5661, 2772783), (5967, 2630589), (6253, 2510271), (8177, 1919619), (8619, 1821177), (12987, 1208649), (13689, 1146667), (16407, 956709), (16983, 924261), (17901, 876863), (18759, 836757), (23699, 662337), (24531, 639873), (25857, 607059), (30991, 506493), (38961, 402883), (49221, 318903), (50949, 308087), (56277, 278919), (67451, 232713), (71097, 220779), (73593, 213291), (77571, 202353), (92973, 168831), (106301, 147663)]