69066405

素因数分解:

$3^3\times 5^1\times {\mathrm{511603}}^1$

素因数の和:511617

約数の個数: 16

約数和(自身を含む): 122784960

約数和(自身を除く): 53718555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 511603, 1534809, 2558015, 4604427, 7674045, 13813281, 23022135, 69066405]

約数ペア:

[(1, 69066405), (3, 23022135), (5, 13813281), (9, 7674045), (15, 4604427), (27, 2558015), (45, 1534809), (135, 511603)]