16069965

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1321}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 25763136

約数和(自身を除く): 9693171

約数列:

[1, 3, 5, 15, 811, 1321, 2433, 3963, 4055, 6605, 12165, 19815, 1071331, 3213993, 5356655, 16069965]

約数ペア:

[(1, 16069965), (3, 5356655), (5, 3213993), (15, 1071331), (811, 19815), (1321, 12165), (2433, 6605), (3963, 4055)]