2247405105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{316759}}^1$

素因数の和:316821

約数の個数: 32

約数和(自身を含む): 4013982720

約数和(自身を除く): 1766577615

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 316759, 950277, 1583795, 3484349, 4751385, 10453047, 13620637, 17421745, 40861911, 52265235, 68103185, 149827007, 204309555, 449481021, 749135035, 2247405105]

約数ペア:

[(1, 2247405105), (3, 749135035), (5, 449481021), (11, 204309555), (15, 149827007), (33, 68103185), (43, 52265235), (55, 40861911), (129, 17421745), (165, 13620637), (215, 10453047), (473, 4751385), (645, 3484349), (1419, 1583795), (2365, 950277), (7095, 316759)]