271486145

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{27409}}^1$

素因数の和:27704

約数の個数: 16

約数和(自身を含む): 373653120

約数和(自身を除く): 102166975

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 9905, 27409, 137045, 191863, 959315, 7756747, 38783735, 54297229, 271486145]

約数ペア:

[(1, 271486145), (5, 54297229), (7, 38783735), (35, 7756747), (283, 959315), (1415, 191863), (1981, 137045), (9905, 27409)]