26717885

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 33196800

約数和(自身を除く): 6478915

約数列:

[1, 5, 37, 139, 185, 695, 1039, 5143, 5195, 25715, 38443, 144421, 192215, 722105, 5343577, 26717885]

約数ペア:

[(1, 26717885), (5, 5343577), (37, 722105), (139, 192215), (185, 144421), (695, 38443), (1039, 25715), (5143, 5195)]