26814972015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{3803}}^1$

素因数の和:4553

約数の個数: 96

約数和(自身を含む): 53087711040

約数和(自身を除く): 26272739025

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 709, 765, 1105, 1989, 2127, 3315, 3545, 3803, 6381, 9217, 9945, 10635, 11409, 12053, 19015, 27651, 31905, 34227, 36159, 46085, 49439, 57045, 60265, 64651, 82953, 108477, 138255, 148317, 156689, 171135, 180795, 193953, 247195, 323255, 414765, 444951, 470067, 542385, 581859, 741585, 783445, 840463, 969765, 1410201, 2224755, 2350335, 2521389, 2696327, 2909295, 4202315, 7051005, 7564167, 8088981, 12606945, 13481635, 24266943, 35052251, 37820835, 40444905, 45837559, 105156753, 121334715, 137512677, 175261255, 229187795, 315470259, 412538031, 525783765, 595888267, 687563385, 1577351295, 1787664801, 2062690155, 2979441335, 5362994403, 8938324005, 26814972015]

約数ペア:

[(1, 26814972015), (3, 8938324005), (5, 5362994403), (9, 2979441335), (13, 2062690155), (15, 1787664801), (17, 1577351295), (39, 687563385), (45, 595888267), (51, 525783765), (65, 412538031), (85, 315470259), (117, 229187795), (153, 175261255), (195, 137512677), (221, 121334715), (255, 105156753), (585, 45837559), (663, 40444905), (709, 37820835), (765, 35052251), (1105, 24266943), (1989, 13481635), (2127, 12606945), (3315, 8088981), (3545, 7564167), (3803, 7051005), (6381, 4202315), (9217, 2909295), (9945, 2696327), (10635, 2521389), (11409, 2350335), (12053, 2224755), (19015, 1410201), (27651, 969765), (31905, 840463), (34227, 783445), (36159, 741585), (46085, 581859), (49439, 542385), (57045, 470067), (60265, 444951), (64651, 414765), (82953, 323255), (108477, 247195), (138255, 193953), (148317, 180795), (156689, 171135)]