2720954805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{28607}}^1$

素因数の和:29005

約数の個数: 32

約数和(自身を含む): 4622137344

約数和(自身を除く): 1901182539

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 373, 1119, 1865, 5595, 6341, 19023, 28607, 31705, 85821, 95115, 143035, 429105, 486319, 1458957, 2431595, 7294785, 10670411, 32011233, 53352055, 160056165, 181396987, 544190961, 906984935, 2720954805]

約数ペア:

[(1, 2720954805), (3, 906984935), (5, 544190961), (15, 181396987), (17, 160056165), (51, 53352055), (85, 32011233), (255, 10670411), (373, 7294785), (1119, 2431595), (1865, 1458957), (5595, 486319), (6341, 429105), (19023, 143035), (28607, 95115), (31705, 85821)]