12750285

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29311}}^1$

素因数の和:29348

約数の個数: 16

約数和(自身を含む): 21104640

約数和(自身を除く): 8354355

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 29311, 87933, 146555, 439665, 850019, 2550057, 4250095, 12750285]

約数ペア:

[(1, 12750285), (3, 4250095), (5, 2550057), (15, 850019), (29, 439665), (87, 146555), (145, 87933), (435, 29311)]