1340374005

素因数分解:

$3^2\times 5^1\times {\mathrm{29786089}}^1$

素因数の和:29786100

約数の個数: 12

約数和(自身を含む): 2323315020

約数和(自身を除く): 982941015

約数列:

[1, 3, 5, 9, 15, 45, 29786089, 89358267, 148930445, 268074801, 446791335, 1340374005]

約数ペア:

[(1, 1340374005), (3, 446791335), (5, 268074801), (9, 148930445), (15, 89358267), (45, 29786089)]