15672627999

素因数分解:

$3^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 26889408000

約数和(自身を除く): 11216780001

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 179, 251, 339, 343, 441, 537, 753, 791, 1017, 1029, 1253, 1611, 1757, 2259, 2373, 3087, 3759, 5271, 5537, 7119, 8771, 11277, 12299, 15813, 16611, 20227, 26313, 28363, 36897, 38759, 44929, 49833, 60681, 61397, 78939, 85089, 86093, 110691, 116277, 134787, 141589, 182043, 184191, 198541, 255267, 258279, 314503, 348831, 404361, 424767, 552573, 595623, 774837, 943509, 991123, 1274301, 1389787, 1786869, 2201521, 2830527, 2973369, 4169361, 5076977, 6604563, 6937861, 8920107, 9728509, 12508083, 15230931, 15410647, 19813689, 20813583, 29185527, 35538839, 45692793, 46231941, 62440749, 87556581, 106616517, 138695823, 248771873, 319849551, 746315619, 1741403111, 2238946857, 5224209333, 15672627999]

約数ペア:

[(1, 15672627999), (3, 5224209333), (7, 2238946857), (9, 1741403111), (21, 746315619), (49, 319849551), (63, 248771873), (113, 138695823), (147, 106616517), (179, 87556581), (251, 62440749), (339, 46231941), (343, 45692793), (441, 35538839), (537, 29185527), (753, 20813583), (791, 19813689), (1017, 15410647), (1029, 15230931), (1253, 12508083), (1611, 9728509), (1757, 8920107), (2259, 6937861), (2373, 6604563), (3087, 5076977), (3759, 4169361), (5271, 2973369), (5537, 2830527), (7119, 2201521), (8771, 1786869), (11277, 1389787), (12299, 1274301), (15813, 991123), (16611, 943509), (20227, 774837), (26313, 595623), (28363, 552573), (36897, 424767), (38759, 404361), (44929, 348831), (49833, 314503), (60681, 258279), (61397, 255267), (78939, 198541), (85089, 184191), (86093, 182043), (110691, 141589), (116277, 134787)]