16935765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 35954688

約数和(自身を除く): 19018923

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 43, 55, 77, 93, 105, 121, 129, 155, 165, 215, 217, 231, 301, 341, 363, 385, 465, 473, 605, 645, 651, 847, 903, 1023, 1085, 1155, 1333, 1419, 1505, 1705, 1815, 2365, 2387, 2541, 3255, 3311, 3751, 3999, 4235, 4515, 5115, 5203, 6665, 7095, 7161, 9331, 9933, 11253, 11935, 12705, 14663, 15609, 16555, 18755, 19995, 26015, 26257, 27993, 35805, 36421, 43989, 46655, 49665, 56265, 73315, 78045, 78771, 102641, 109263, 131285, 139965, 161293, 182105, 219945, 307923, 393855, 483879, 513205, 546315, 806465, 1129051, 1539615, 2419395, 3387153, 5645255, 16935765]

約数ペア:

[(1, 16935765), (3, 5645255), (5, 3387153), (7, 2419395), (11, 1539615), (15, 1129051), (21, 806465), (31, 546315), (33, 513205), (35, 483879), (43, 393855), (55, 307923), (77, 219945), (93, 182105), (105, 161293), (121, 139965), (129, 131285), (155, 109263), (165, 102641), (215, 78771), (217, 78045), (231, 73315), (301, 56265), (341, 49665), (363, 46655), (385, 43989), (465, 36421), (473, 35805), (605, 27993), (645, 26257), (651, 26015), (847, 19995), (903, 18755), (1023, 16555), (1085, 15609), (1155, 14663), (1333, 12705), (1419, 11935), (1505, 11253), (1705, 9933), (1815, 9331), (2365, 7161), (2387, 7095), (2541, 6665), (3255, 5203), (3311, 5115), (3751, 4515), (3999, 4235)]