25100689

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 27018000

約数和(自身を除く): 1917311

約数列:

[1, 29, 37, 149, 157, 1073, 4321, 4553, 5513, 5809, 23393, 159877, 168461, 678397, 865541, 25100689]

約数ペア:

[(1, 25100689), (29, 865541), (37, 678397), (149, 168461), (157, 159877), (1073, 23393), (4321, 5809), (4553, 5513)]