66769395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57809}}^1$

素因数の和:57835

約数の個数: 32

約数和(自身を含む): 133194240

約数和(自身を除く): 66424845

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 57809, 173427, 289045, 404663, 635899, 867135, 1213989, 1907697, 2023315, 3179495, 4451293, 6069945, 9538485, 13353879, 22256465, 66769395]

約数ペア:

[(1, 66769395), (3, 22256465), (5, 13353879), (7, 9538485), (11, 6069945), (15, 4451293), (21, 3179495), (33, 2023315), (35, 1907697), (55, 1213989), (77, 867135), (105, 635899), (165, 404663), (231, 289045), (385, 173427), (1155, 57809)]