87123085

素因数分解:

$5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{3271}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 119676672

約数和(自身を除く): 32553587

約数列:

[1, 5, 7, 35, 761, 3271, 3805, 5327, 16355, 22897, 26635, 114485, 2489231, 12446155, 17424617, 87123085]

約数ペア:

[(1, 87123085), (5, 17424617), (7, 12446155), (35, 2489231), (761, 114485), (3271, 26635), (3805, 22897), (5327, 16355)]