1330881555

素因数分解:

$3^1\times 5^1\times {\mathrm{8803}}^1\times {\mathrm{10079}}^1$

素因数の和:18890

約数の個数: 16

約数和(自身を含む): 2129863680

約数和(自身を除く): 798982125

約数列:

[1, 3, 5, 15, 8803, 10079, 26409, 30237, 44015, 50395, 132045, 151185, 88725437, 266176311, 443627185, 1330881555]

約数ペア:

[(1, 1330881555), (3, 443627185), (5, 266176311), (15, 88725437), (8803, 151185), (10079, 132045), (26409, 50395), (30237, 44015)]