75121210

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{54833}}^1$

素因数の和:54977

約数の個数: 16

約数和(自身を含む): 136207656

約数和(自身を除く): 61086446

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 54833, 109666, 274165, 548330, 7512121, 15024242, 37560605, 75121210]

約数ペア:

[(1, 75121210), (2, 37560605), (5, 15024242), (10, 7512121), (137, 548330), (274, 274165), (685, 109666), (1370, 54833)]