85115090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{500677}}^1$

素因数の和:500701

約数の個数: 16

約数和(自身を含む): 162219672

約数和(自身を除く): 77104582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 500677, 1001354, 2503385, 5006770, 8511509, 17023018, 42557545, 85115090]

約数ペア:

[(1, 85115090), (2, 42557545), (5, 17023018), (10, 8511509), (17, 5006770), (34, 2503385), (85, 1001354), (170, 500677)]