138070655

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 167660064

約数和(自身を除く): 29589409

約数列:

[1, 5, 137, 353, 571, 685, 1765, 2855, 48361, 78227, 201563, 241805, 391135, 1007815, 27614131, 138070655]

約数ペア:

[(1, 138070655), (5, 27614131), (137, 1007815), (353, 391135), (571, 241805), (685, 201563), (1765, 78227), (2855, 48361)]