1320199335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11117}}^1$

素因数の和:11177

約数の個数: 96

約数和(自身を含む): 2913805440

約数和(自身を除く): 1593606105

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 261, 273, 315, 377, 435, 455, 585, 609, 819, 1015, 1131, 1305, 1365, 1827, 1885, 2639, 3045, 3393, 4095, 5655, 7917, 9135, 11117, 13195, 16965, 23751, 33351, 39585, 55585, 77819, 100053, 118755, 144521, 166755, 233457, 322393, 389095, 433563, 500265, 700371, 722605, 967179, 1011647, 1167285, 1300689, 1611965, 2167815, 2256751, 2901537, 3034941, 3501855, 4191109, 4835895, 5058235, 6503445, 6770253, 9104823, 11283755, 12573327, 14507685, 15174705, 20310759, 20955545, 29337763, 33851265, 37719981, 45524115, 62866635, 88013289, 101553795, 146688815, 188599905, 264039867, 440066445, 1320199335]

約数ペア:

[(1, 1320199335), (3, 440066445), (5, 264039867), (7, 188599905), (9, 146688815), (13, 101553795), (15, 88013289), (21, 62866635), (29, 45524115), (35, 37719981), (39, 33851265), (45, 29337763), (63, 20955545), (65, 20310759), (87, 15174705), (91, 14507685), (105, 12573327), (117, 11283755), (145, 9104823), (195, 6770253), (203, 6503445), (261, 5058235), (273, 4835895), (315, 4191109), (377, 3501855), (435, 3034941), (455, 2901537), (585, 2256751), (609, 2167815), (819, 1611965), (1015, 1300689), (1131, 1167285), (1305, 1011647), (1365, 967179), (1827, 722605), (1885, 700371), (2639, 500265), (3045, 433563), (3393, 389095), (4095, 322393), (5655, 233457), (7917, 166755), (9135, 144521), (11117, 118755), (13195, 100053), (16965, 77819), (23751, 55585), (33351, 39585)]