69151435

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 84250656

約数和(自身を除く): 15099221

約数列:

[1, 5, 137, 157, 643, 685, 785, 3215, 21509, 88091, 100951, 107545, 440455, 504755, 13830287, 69151435]

約数ペア:

[(1, 69151435), (5, 13830287), (137, 504755), (157, 440455), (643, 107545), (685, 100951), (785, 88091), (3215, 21509)]