2805885361

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{3463}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 2952990720

約数和(自身を除く): 147105359

約数列:

[1, 31, 59, 443, 1829, 3463, 13733, 26137, 107353, 204317, 810247, 1534109, 6333827, 47557379, 90512431, 2805885361]

約数ペア:

[(1, 2805885361), (31, 90512431), (59, 47557379), (443, 6333827), (1829, 1534109), (3463, 810247), (13733, 204317), (26137, 107353)]