3256005

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 5252544

約数和(自身を除く): 1996539

約数列:

[1, 3, 5, 15, 131, 393, 655, 1657, 1965, 4971, 8285, 24855, 217067, 651201, 1085335, 3256005]

約数ペア:

[(1, 3256005), (3, 1085335), (5, 651201), (15, 217067), (131, 24855), (393, 8285), (655, 4971), (1657, 1965)]