11519235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 25683840

約数和(自身を除く): 14164605

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 97, 105, 117, 145, 195, 203, 261, 273, 291, 315, 377, 435, 455, 485, 585, 609, 679, 819, 873, 1015, 1131, 1261, 1305, 1365, 1455, 1827, 1885, 2037, 2639, 2813, 3045, 3393, 3395, 3783, 4095, 4365, 5655, 6111, 6305, 7917, 8439, 8827, 9135, 10185, 11349, 13195, 14065, 16965, 18915, 19691, 23751, 25317, 26481, 30555, 36569, 39585, 42195, 44135, 56745, 59073, 79443, 98455, 109707, 118755, 126585, 132405, 177219, 182845, 255983, 295365, 329121, 397215, 548535, 767949, 886095, 1279915, 1645605, 2303847, 3839745, 11519235]

約数ペア:

[(1, 11519235), (3, 3839745), (5, 2303847), (7, 1645605), (9, 1279915), (13, 886095), (15, 767949), (21, 548535), (29, 397215), (35, 329121), (39, 295365), (45, 255983), (63, 182845), (65, 177219), (87, 132405), (91, 126585), (97, 118755), (105, 109707), (117, 98455), (145, 79443), (195, 59073), (203, 56745), (261, 44135), (273, 42195), (291, 39585), (315, 36569), (377, 30555), (435, 26481), (455, 25317), (485, 23751), (585, 19691), (609, 18915), (679, 16965), (819, 14065), (873, 13195), (1015, 11349), (1131, 10185), (1261, 9135), (1305, 8827), (1365, 8439), (1455, 7917), (1827, 6305), (1885, 6111), (2037, 5655), (2639, 4365), (2813, 4095), (3045, 3783), (3393, 3395)]