2504565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{7951}}^1$

素因数の和:7969

約数の個数: 24

約数和(自身を含む): 4962048

約数和(自身を除く): 2457483

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 7951, 23853, 39755, 55657, 71559, 119265, 166971, 278285, 357795, 500913, 834855, 2504565]

約数ペア:

[(1, 2504565), (3, 834855), (5, 500913), (7, 357795), (9, 278285), (15, 166971), (21, 119265), (35, 71559), (45, 55657), (63, 39755), (105, 23853), (315, 7951)]