2595765

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 4188096

約数和(自身を除く): 1592331

約数列:

[1, 3, 5, 15, 131, 393, 655, 1321, 1965, 3963, 6605, 19815, 173051, 519153, 865255, 2595765]

約数ペア:

[(1, 2595765), (3, 865255), (5, 519153), (15, 173051), (131, 19815), (393, 6605), (655, 3963), (1321, 1965)]