82066665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 137531520

約数和(自身を除く): 55464855

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 2273, 2407, 6819, 7221, 11365, 12035, 34095, 36105, 65917, 188659, 197751, 329585, 565977, 943295, 988755, 2829885, 5471111, 16413333, 27355555, 82066665]

約数ペア:

[(1, 82066665), (3, 27355555), (5, 16413333), (15, 5471111), (29, 2829885), (83, 988755), (87, 943295), (145, 565977), (249, 329585), (415, 197751), (435, 188659), (1245, 65917), (2273, 36105), (2407, 34095), (6819, 12035), (7221, 11365)]