15515346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 40449024

約数和(自身を除く): 24933678

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 71, 77, 86, 121, 129, 142, 154, 213, 231, 242, 258, 301, 363, 426, 462, 473, 497, 602, 726, 781, 847, 903, 946, 994, 1419, 1491, 1562, 1694, 1806, 2343, 2541, 2838, 2982, 3053, 3311, 4686, 5082, 5203, 5467, 6106, 6622, 8591, 9159, 9933, 10406, 10934, 15609, 16401, 17182, 18318, 19866, 21371, 25773, 31218, 32802, 33583, 36421, 42742, 51546, 60137, 64113, 67166, 72842, 100749, 109263, 120274, 128226, 180411, 201498, 218526, 235081, 360822, 369413, 470162, 705243, 738826, 1108239, 1410486, 2216478, 2585891, 5171782, 7757673, 15515346]

約数ペア:

[(1, 15515346), (2, 7757673), (3, 5171782), (6, 2585891), (7, 2216478), (11, 1410486), (14, 1108239), (21, 738826), (22, 705243), (33, 470162), (42, 369413), (43, 360822), (66, 235081), (71, 218526), (77, 201498), (86, 180411), (121, 128226), (129, 120274), (142, 109263), (154, 100749), (213, 72842), (231, 67166), (242, 64113), (258, 60137), (301, 51546), (363, 42742), (426, 36421), (462, 33583), (473, 32802), (497, 31218), (602, 25773), (726, 21371), (781, 19866), (847, 18318), (903, 17182), (946, 16401), (994, 15609), (1419, 10934), (1491, 10406), (1562, 9933), (1694, 9159), (1806, 8591), (2343, 6622), (2541, 6106), (2838, 5467), (2982, 5203), (3053, 5082), (3311, 4686)]