85640045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{2087}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 106738560

約数和(自身を除く): 21098515

約数列:

[1, 5, 29, 145, 283, 1415, 2087, 8207, 10435, 41035, 60523, 302615, 590621, 2953105, 17128009, 85640045]

約数ペア:

[(1, 85640045), (5, 17128009), (29, 2953105), (145, 590621), (283, 302615), (1415, 60523), (2087, 41035), (8207, 10435)]