25769905

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5297}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 35602560

約数和(自身を除く): 9832655

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 5297, 26485, 37079, 185395, 736283, 3681415, 5153981, 25769905]

約数ペア:

[(1, 25769905), (5, 5153981), (7, 3681415), (35, 736283), (139, 185395), (695, 37079), (973, 26485), (4865, 5297)]