1681036665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{132313}}^1$

素因数の和:132350

約数の個数: 48

約数和(自身を含む): 3378770304

約数和(自身を除く): 1697733639

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 132313, 396939, 661565, 926191, 1455443, 1984695, 2778573, 4366329, 4630955, 7277215, 10188101, 13892865, 16009873, 21831645, 30564303, 48029619, 50940505, 80049365, 112069111, 152821515, 240148095, 336207333, 560345555, 1681036665]

約数ペア:

[(1, 1681036665), (3, 560345555), (5, 336207333), (7, 240148095), (11, 152821515), (15, 112069111), (21, 80049365), (33, 50940505), (35, 48029619), (55, 30564303), (77, 21831645), (105, 16009873), (121, 13892865), (165, 10188101), (231, 7277215), (363, 4630955), (385, 4366329), (605, 2778573), (847, 1984695), (1155, 1455443), (1815, 926191), (2541, 661565), (4235, 396939), (12705, 132313)]