3171085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 3986352

約数和(自身を除く): 815267

約数列:

[1, 5, 37, 61, 185, 281, 305, 1405, 2257, 10397, 11285, 17141, 51985, 85705, 634217, 3171085]

約数ペア:

[(1, 3171085), (5, 634217), (37, 85705), (61, 51985), (185, 17141), (281, 11285), (305, 10397), (1405, 2257)]