5140755

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 9041760

約数和(自身を除く): 3901005

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1609, 3195, 4827, 8045, 14481, 24135, 72405, 114239, 342717, 571195, 1028151, 1713585, 5140755]

約数ペア:

[(1, 5140755), (3, 1713585), (5, 1028151), (9, 571195), (15, 342717), (45, 114239), (71, 72405), (213, 24135), (355, 14481), (639, 8045), (1065, 4827), (1609, 3195)]