26173005

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12553}}^1$

素因数の和:12700

約数の個数: 16

約数和(自身を含む): 42181440

約数和(自身を除く): 16008435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 12553, 37659, 62765, 188295, 1744867, 5234601, 8724335, 26173005]

約数ペア:

[(1, 26173005), (3, 8724335), (5, 5234601), (15, 1744867), (139, 188295), (417, 62765), (695, 37659), (2085, 12553)]