244165005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 500467968

約数和(自身を除く): 256302963

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 97, 105, 131, 183, 291, 305, 315, 393, 427, 485, 549, 655, 679, 873, 915, 917, 1179, 1281, 1455, 1965, 2037, 2135, 2745, 2751, 3395, 3843, 4365, 4585, 5895, 5917, 6111, 6405, 7991, 8253, 10185, 12707, 13755, 17751, 19215, 23973, 29585, 30555, 38121, 39955, 41265, 41419, 53253, 55937, 63535, 71919, 88755, 88949, 114363, 119865, 124257, 167811, 190605, 207095, 266265, 266847, 279685, 359595, 372771, 444745, 503433, 571815, 621285, 775127, 800541, 839055, 1334235, 1863855, 2325381, 2517165, 3875635, 4002705, 5425889, 6976143, 11626905, 16277667, 27129445, 34880715, 48833001, 81388335, 244165005]

約数ペア:

[(1, 244165005), (3, 81388335), (5, 48833001), (7, 34880715), (9, 27129445), (15, 16277667), (21, 11626905), (35, 6976143), (45, 5425889), (61, 4002705), (63, 3875635), (97, 2517165), (105, 2325381), (131, 1863855), (183, 1334235), (291, 839055), (305, 800541), (315, 775127), (393, 621285), (427, 571815), (485, 503433), (549, 444745), (655, 372771), (679, 359595), (873, 279685), (915, 266847), (917, 266265), (1179, 207095), (1281, 190605), (1455, 167811), (1965, 124257), (2037, 119865), (2135, 114363), (2745, 88949), (2751, 88755), (3395, 71919), (3843, 63535), (4365, 55937), (4585, 53253), (5895, 41419), (5917, 41265), (6111, 39955), (6405, 38121), (7991, 30555), (8253, 29585), (10185, 23973), (12707, 19215), (13755, 17751)]