26234145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 59719680

約数和(自身を除く): 33485535

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 27, 35, 45, 51, 63, 69, 71, 85, 105, 115, 119, 135, 153, 161, 189, 207, 213, 255, 315, 345, 355, 357, 391, 459, 483, 497, 595, 621, 639, 765, 805, 945, 1035, 1065, 1071, 1173, 1207, 1449, 1491, 1633, 1785, 1917, 1955, 2295, 2415, 2485, 2737, 3105, 3195, 3213, 3519, 3621, 4347, 4473, 4899, 5355, 5865, 6035, 7245, 7455, 8165, 8211, 8449, 9585, 10557, 10863, 11431, 13419, 13685, 14697, 16065, 17595, 18105, 21735, 22365, 24495, 24633, 25347, 27761, 32589, 34293, 41055, 42245, 44091, 52785, 54315, 57155, 67095, 73485, 73899, 76041, 83283, 102879, 123165, 126735, 138805, 162945, 171465, 194327, 220455, 228123, 249849, 308637, 369495, 380205, 416415, 514395, 582981, 749547, 971635, 1140615, 1249245, 1543185, 1748943, 2914905, 3747735, 5246829, 8744715, 26234145]

約数ペア:

[(1, 26234145), (3, 8744715), (5, 5246829), (7, 3747735), (9, 2914905), (15, 1748943), (17, 1543185), (21, 1249245), (23, 1140615), (27, 971635), (35, 749547), (45, 582981), (51, 514395), (63, 416415), (69, 380205), (71, 369495), (85, 308637), (105, 249849), (115, 228123), (119, 220455), (135, 194327), (153, 171465), (161, 162945), (189, 138805), (207, 126735), (213, 123165), (255, 102879), (315, 83283), (345, 76041), (355, 73899), (357, 73485), (391, 67095), (459, 57155), (483, 54315), (497, 52785), (595, 44091), (621, 42245), (639, 41055), (765, 34293), (805, 32589), (945, 27761), (1035, 25347), (1065, 24633), (1071, 24495), (1173, 22365), (1207, 21735), (1449, 18105), (1491, 17595), (1633, 16065), (1785, 14697), (1917, 13685), (1955, 13419), (2295, 11431), (2415, 10863), (2485, 10557), (2737, 9585), (3105, 8449), (3195, 8211), (3213, 8165), (3519, 7455), (3621, 7245), (4347, 6035), (4473, 5865), (4899, 5355)]