91860295

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4111}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 113984640

約数和(自身を除く): 22124345

約数列:

[1, 5, 41, 109, 205, 545, 4111, 4469, 20555, 22345, 168551, 448099, 842755, 2240495, 18372059, 91860295]

約数ペア:

[(1, 91860295), (5, 18372059), (41, 2240495), (109, 842755), (205, 448099), (545, 168551), (4111, 22345), (4469, 20555)]