82164465

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4337}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 142789608

約数和(自身を除く): 60625143

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 4337, 6315, 13011, 18945, 21685, 39033, 65055, 195165, 1825877, 5477631, 9129385, 16432893, 27388155, 82164465]

約数ペア:

[(1, 82164465), (3, 27388155), (5, 16432893), (9, 9129385), (15, 5477631), (45, 1825877), (421, 195165), (1263, 65055), (2105, 39033), (3789, 21685), (4337, 18945), (6315, 13011)]