7901702935

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4721}}^1$

素因数の和:4876

約数の個数: 64

約数和(自身を含む): 11994635520

約数和(自身を除く): 4092932585

約数列:

[1, 5, 7, 17, 29, 35, 85, 97, 119, 145, 203, 485, 493, 595, 679, 1015, 1649, 2465, 2813, 3395, 3451, 4721, 8245, 11543, 14065, 17255, 19691, 23605, 33047, 47821, 57715, 80257, 98455, 136909, 165235, 239105, 334747, 401285, 457937, 561799, 684545, 958363, 1673735, 2289685, 2327453, 2808995, 3205559, 4791815, 7784929, 11637265, 13280173, 16027795, 16292171, 38924645, 54494503, 66400865, 81460855, 92961211, 225762941, 272472515, 464806055, 1128814705, 1580340587, 7901702935]

約数ペア:

[(1, 7901702935), (5, 1580340587), (7, 1128814705), (17, 464806055), (29, 272472515), (35, 225762941), (85, 92961211), (97, 81460855), (119, 66400865), (145, 54494503), (203, 38924645), (485, 16292171), (493, 16027795), (595, 13280173), (679, 11637265), (1015, 7784929), (1649, 4791815), (2465, 3205559), (2813, 2808995), (3395, 2327453), (3451, 2289685), (4721, 1673735), (8245, 958363), (11543, 684545), (14065, 561799), (17255, 457937), (19691, 401285), (23605, 334747), (33047, 239105), (47821, 165235), (57715, 136909), (80257, 98455)]