66993795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 129808224

約数和(自身を除く): 62814429

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 3301, 4059, 6765, 9903, 16505, 20295, 29709, 36311, 49515, 108933, 135341, 148545, 181555, 326799, 406023, 544665, 676705, 1218069, 1488751, 1633995, 2030115, 4466253, 6090345, 7443755, 13398759, 22331265, 66993795]

約数ペア:

[(1, 66993795), (3, 22331265), (5, 13398759), (9, 7443755), (11, 6090345), (15, 4466253), (33, 2030115), (41, 1633995), (45, 1488751), (55, 1218069), (99, 676705), (123, 544665), (165, 406023), (205, 326799), (369, 181555), (451, 148545), (495, 135341), (615, 108933), (1353, 49515), (1845, 36311), (2255, 29709), (3301, 20295), (4059, 16505), (6765, 9903)]