81495224170

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{28796899}}^1$

素因数の和:28797189

約数の個数: 16

約数和(自身を含む): 147209752800

約数和(自身を除く): 65714528630

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 28796899, 57593798, 143984495, 287968990, 8149522417, 16299044834, 40747612085, 81495224170]

約数ペア:

[(1, 81495224170), (2, 40747612085), (5, 16299044834), (10, 8149522417), (283, 287968990), (566, 143984495), (1415, 57593798), (2830, 28796899)]