2080243605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{15319}}^1$

素因数の和:16161

約数の個数: 32

約数和(自身を含む): 3635619840

約数和(自身を除く): 1555376235

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 823, 2469, 4115, 9053, 12345, 15319, 27159, 45265, 45957, 76595, 135795, 168509, 229785, 505527, 842545, 2527635, 12607537, 37822611, 63037685, 138682907, 189113055, 416048721, 693414535, 2080243605]

約数ペア:

[(1, 2080243605), (3, 693414535), (5, 416048721), (11, 189113055), (15, 138682907), (33, 63037685), (55, 37822611), (165, 12607537), (823, 2527635), (2469, 842545), (4115, 505527), (9053, 229785), (12345, 168509), (15319, 135795), (27159, 76595), (45265, 45957)]