243669105

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{10009}}^1$

素因数の和:10561

約数の個数: 24

約数和(自身を含む): 423182760

約数和(自身を除く): 179513655

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2705, 4869, 8115, 10009, 24345, 30027, 50045, 90081, 150135, 450405, 5414869, 16244607, 27074345, 48733821, 81223035, 243669105]

約数ペア:

[(1, 243669105), (3, 81223035), (5, 48733821), (9, 27074345), (15, 16244607), (45, 5414869), (541, 450405), (1623, 150135), (2705, 90081), (4869, 50045), (8115, 30027), (10009, 24345)]