25161085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 31187520

約数和(自身を除く): 6026435

約数列:

[1, 5, 41, 139, 205, 695, 883, 4415, 5699, 28495, 36203, 122737, 181015, 613685, 5032217, 25161085]

約数ペア:

[(1, 25161085), (5, 5032217), (41, 613685), (139, 181015), (205, 122737), (695, 36203), (883, 28495), (4415, 5699)]