6485805

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 5178195

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 449, 535, 963, 1347, 1605, 2245, 2889, 4041, 4815, 6735, 12123, 14445, 20205, 48043, 60615, 144129, 240215, 432387, 720645, 1297161, 2161935, 6485805]

約数ペア:

[(1, 6485805), (3, 2161935), (5, 1297161), (9, 720645), (15, 432387), (27, 240215), (45, 144129), (107, 60615), (135, 48043), (321, 20205), (449, 14445), (535, 12123), (963, 6735), (1347, 4815), (1605, 4041), (2245, 2889)]