87195865

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8893}}^1$

素因数の和:8988

約数の個数: 16

約数和(自身を含む): 109502928

約数和(自身を除く): 22307063

約数列:

[1, 5, 37, 53, 185, 265, 1961, 8893, 9805, 44465, 329041, 471329, 1645205, 2356645, 17439173, 87195865]

約数ペア:

[(1, 87195865), (5, 17439173), (37, 2356645), (53, 1645205), (185, 471329), (265, 329041), (1961, 44465), (8893, 9805)]