66366315

素因数分解:

$3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1823}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 115240320

約数和(自身を除く): 48874005

約数列:

[1, 3, 5, 9, 15, 45, 809, 1823, 2427, 4045, 5469, 7281, 9115, 12135, 16407, 27345, 36405, 82035, 1474807, 4424421, 7374035, 13273263, 22122105, 66366315]

約数ペア:

[(1, 66366315), (3, 22122105), (5, 13273263), (9, 7374035), (15, 4424421), (45, 1474807), (809, 82035), (1823, 36405), (2427, 27345), (4045, 16407), (5469, 12135), (7281, 9115)]