255667045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{4091}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 318193920

約数和(自身を除く): 62526875

約数列:

[1, 5, 29, 145, 431, 2155, 4091, 12499, 20455, 62495, 118639, 593195, 1763221, 8816105, 51133409, 255667045]

約数ペア:

[(1, 255667045), (5, 51133409), (29, 8816105), (145, 1763221), (431, 593195), (2155, 118639), (4091, 62495), (12499, 20455)]