15666843231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{9851}}^1$

素因数の和:10093

約数の個数: 64

約数和(自身を含む): 26217354240

約数和(自身を除く): 10550511009

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 197, 207, 299, 351, 591, 621, 897, 1773, 2561, 2691, 4531, 5319, 7683, 8073, 9851, 13593, 23049, 29553, 40779, 58903, 69147, 88659, 122337, 128063, 176709, 226573, 265977, 384189, 530127, 679719, 1152567, 1590381, 1940647, 2039157, 2945449, 3457701, 5821941, 6117471, 8836347, 17465823, 25228411, 26509041, 44634881, 52397469, 75685233, 79527123, 133904643, 227055699, 401713929, 580253453, 681167097, 1205141787, 1740760359, 5222281077, 15666843231]

約数ペア:

[(1, 15666843231), (3, 5222281077), (9, 1740760359), (13, 1205141787), (23, 681167097), (27, 580253453), (39, 401713929), (69, 227055699), (117, 133904643), (197, 79527123), (207, 75685233), (299, 52397469), (351, 44634881), (591, 26509041), (621, 25228411), (897, 17465823), (1773, 8836347), (2561, 6117471), (2691, 5821941), (4531, 3457701), (5319, 2945449), (7683, 2039157), (8073, 1940647), (9851, 1590381), (13593, 1152567), (23049, 679719), (29553, 530127), (40779, 384189), (58903, 265977), (69147, 226573), (88659, 176709), (122337, 128063)]