27275545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 11247335

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 607, 817, 1045, 2365, 3035, 4085, 6677, 8987, 11533, 26101, 33385, 44935, 57665, 126863, 130505, 287111, 495919, 634315, 1435555, 2479595, 5455109, 27275545]

約数ペア:

[(1, 27275545), (5, 5455109), (11, 2479595), (19, 1435555), (43, 634315), (55, 495919), (95, 287111), (209, 130505), (215, 126863), (473, 57665), (607, 44935), (817, 33385), (1045, 26101), (2365, 11533), (3035, 8987), (4085, 6677)]