69091165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 98848512

約数和(自身を除く): 29757347

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 355, 715, 781, 923, 1361, 3905, 4615, 6805, 10153, 14971, 17693, 50765, 74855, 88465, 96631, 194623, 483155, 973115, 1062941, 1256203, 5314705, 6281015, 13818233, 69091165]

約数ペア:

[(1, 69091165), (5, 13818233), (11, 6281015), (13, 5314705), (55, 1256203), (65, 1062941), (71, 973115), (143, 483155), (355, 194623), (715, 96631), (781, 88465), (923, 74855), (1361, 50765), (3905, 17693), (4615, 14971), (6805, 10153)]