1427886315

素因数分解:

$3^2\times 5^1\times {\mathrm{31730807}}^1$

素因数の和:31730818

約数の個数: 12

約数和(自身を含む): 2475003024

約数和(自身を除く): 1047116709

約数列:

[1, 3, 5, 9, 15, 45, 31730807, 95192421, 158654035, 285577263, 475962105, 1427886315]

約数ペア:

[(1, 1427886315), (3, 475962105), (5, 285577263), (9, 158654035), (15, 95192421), (45, 31730807)]