15748064631

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6329}}^1$

素因数の和:6510

約数の個数: 80

約数和(自身を含む): 27022010400

約数和(自身を除く): 11273945769

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 139, 153, 221, 351, 417, 459, 663, 1053, 1251, 1377, 1807, 1989, 2363, 3753, 5421, 5967, 6329, 7089, 11259, 16263, 17901, 18987, 21267, 30719, 48789, 56961, 63801, 82277, 92157, 107593, 146367, 170883, 191403, 246831, 276471, 322779, 512649, 740493, 829413, 879731, 968337, 1398709, 2221479, 2488239, 2639193, 2905011, 4196127, 6664437, 7917579, 8715033, 11436503, 12588381, 14955427, 23752737, 34309509, 37765143, 44866281, 71258211, 102928527, 113295429, 134598843, 194420551, 308785581, 403796529, 583261653, 926356743, 1211389587, 1749784959, 5249354877, 15748064631]

約数ペア:

[(1, 15748064631), (3, 5249354877), (9, 1749784959), (13, 1211389587), (17, 926356743), (27, 583261653), (39, 403796529), (51, 308785581), (81, 194420551), (117, 134598843), (139, 113295429), (153, 102928527), (221, 71258211), (351, 44866281), (417, 37765143), (459, 34309509), (663, 23752737), (1053, 14955427), (1251, 12588381), (1377, 11436503), (1807, 8715033), (1989, 7917579), (2363, 6664437), (3753, 4196127), (5421, 2905011), (5967, 2639193), (6329, 2488239), (7089, 2221479), (11259, 1398709), (16263, 968337), (17901, 879731), (18987, 829413), (21267, 740493), (30719, 512649), (48789, 322779), (56961, 276471), (63801, 246831), (82277, 191403), (92157, 170883), (107593, 146367)]