89161085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8737}}^1$

素因数の和:8912

約数の個数: 16

約数和(自身を含む): 115970736

約数和(自身を除く): 26809651

約数列:

[1, 5, 13, 65, 157, 785, 2041, 8737, 10205, 43685, 113581, 567905, 1371709, 6858545, 17832217, 89161085]

約数ペア:

[(1, 89161085), (5, 17832217), (13, 6858545), (65, 1371709), (157, 567905), (785, 113581), (2041, 43685), (8737, 10205)]