157052565

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{47809}}^1$

素因数の和:47893

約数の個数: 24

約数和(自身を含む): 275959320

約数和(自身を除く): 118906755

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 47809, 143427, 239045, 430281, 717135, 2151405, 3490057, 10470171, 17450285, 31410513, 52350855, 157052565]

約数ペア:

[(1, 157052565), (3, 52350855), (5, 31410513), (9, 17450285), (15, 10470171), (45, 3490057), (73, 2151405), (219, 717135), (365, 430281), (657, 239045), (1095, 143427), (3285, 47809)]