52216605

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 112320000

約数和(自身を除く): 60103395

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 49, 51, 63, 85, 105, 119, 147, 153, 199, 245, 255, 315, 343, 357, 441, 595, 597, 735, 765, 833, 995, 1029, 1071, 1393, 1715, 1785, 1791, 2205, 2499, 2985, 3087, 3383, 4165, 4179, 5145, 5355, 5831, 6965, 7497, 8955, 9751, 10149, 12495, 12537, 15435, 16915, 17493, 20895, 23681, 29155, 29253, 30447, 37485, 48755, 50745, 52479, 62685, 68257, 71043, 87465, 87759, 118405, 146265, 152235, 165767, 204771, 213129, 262395, 341285, 355215, 438795, 497301, 614313, 828835, 1023855, 1065645, 1160369, 1491903, 2486505, 3071565, 3481107, 5801845, 7459515, 10443321, 17405535, 52216605]

約数ペア:

[(1, 52216605), (3, 17405535), (5, 10443321), (7, 7459515), (9, 5801845), (15, 3481107), (17, 3071565), (21, 2486505), (35, 1491903), (45, 1160369), (49, 1065645), (51, 1023855), (63, 828835), (85, 614313), (105, 497301), (119, 438795), (147, 355215), (153, 341285), (199, 262395), (245, 213129), (255, 204771), (315, 165767), (343, 152235), (357, 146265), (441, 118405), (595, 87759), (597, 87465), (735, 71043), (765, 68257), (833, 62685), (995, 52479), (1029, 50745), (1071, 48755), (1393, 37485), (1715, 30447), (1785, 29253), (1791, 29155), (2205, 23681), (2499, 20895), (2985, 17493), (3087, 16915), (3383, 15435), (4165, 12537), (4179, 12495), (5145, 10149), (5355, 9751), (5831, 8955), (6965, 7497)]