1330973565

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{200297}}^1$

素因数の和:200748

約数の個数: 16

約数和(自身を含む): 2134375488

約数和(自身を除く): 803401923

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 200297, 600891, 1001485, 3004455, 88731571, 266194713, 443657855, 1330973565]

約数ペア:

[(1, 1330973565), (3, 443657855), (5, 266194713), (15, 88731571), (443, 3004455), (1329, 1001485), (2215, 600891), (6645, 200297)]