269561385

素因数分解:

$3^3\times 5^1\times {\mathrm{1996751}}^1$

素因数の和:1996765

約数の個数: 16

約数和(自身を含む): 479220480

約数和(自身を除く): 209659095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1996751, 5990253, 9983755, 17970759, 29951265, 53912277, 89853795, 269561385]

約数ペア:

[(1, 269561385), (3, 89853795), (5, 53912277), (9, 29951265), (15, 17970759), (27, 9983755), (45, 5990253), (135, 1996751)]