131106565

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 159563520

約数和(自身を除く): 28456955

約数列:

[1, 5, 107, 269, 535, 911, 1345, 4555, 28783, 97477, 143915, 245059, 487385, 1225295, 26221313, 131106565]

約数ペア:

[(1, 131106565), (5, 26221313), (107, 1225295), (269, 487385), (535, 245059), (911, 143915), (1345, 97477), (4555, 28783)]