78832215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22751}}^1$

素因数の和:22780

約数の個数: 48

約数和(自身を含む): 170366976

約数和(自身を除く): 91534761

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 22751, 68253, 113755, 159257, 204759, 250261, 341265, 477771, 750783, 796285, 1023795, 1251305, 1433313, 1751827, 2252349, 2388855, 3753915, 5255481, 7166565, 8759135, 11261745, 15766443, 26277405, 78832215]

約数ペア:

[(1, 78832215), (3, 26277405), (5, 15766443), (7, 11261745), (9, 8759135), (11, 7166565), (15, 5255481), (21, 3753915), (33, 2388855), (35, 2252349), (45, 1751827), (55, 1433313), (63, 1251305), (77, 1023795), (99, 796285), (105, 750783), (165, 477771), (231, 341265), (315, 250261), (385, 204759), (495, 159257), (693, 113755), (1155, 68253), (3465, 22751)]