3997035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12689}}^1$

素因数の和:12707

約数の個数: 24

約数和(自身を含む): 7918560

約数和(自身を除く): 3921525

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 12689, 38067, 63445, 88823, 114201, 190335, 266469, 444115, 571005, 799407, 1332345, 3997035]

約数ペア:

[(1, 3997035), (3, 1332345), (5, 799407), (7, 571005), (9, 444115), (15, 266469), (21, 190335), (35, 114201), (45, 88823), (63, 63445), (105, 38067), (315, 12689)]