16260615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17207}}^1$

素因数の和:17228

約数の個数: 32

約数和(自身を含む): 33039360

約数和(自身を除く): 16778745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 17207, 51621, 86035, 120449, 154863, 258105, 361347, 464589, 602245, 774315, 1084041, 1806735, 2322945, 3252123, 5420205, 16260615]

約数ペア:

[(1, 16260615), (3, 5420205), (5, 3252123), (7, 2322945), (9, 1806735), (15, 1084041), (21, 774315), (27, 602245), (35, 464589), (45, 361347), (63, 258105), (105, 154863), (135, 120449), (189, 86035), (315, 51621), (945, 17207)]