26127155

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 32012064

約数和(自身を除く): 5884909

約数列:

[1, 5, 83, 157, 401, 415, 785, 2005, 13031, 33283, 62957, 65155, 166415, 314785, 5225431, 26127155]

約数ペア:

[(1, 26127155), (5, 5225431), (83, 314785), (157, 166415), (401, 65155), (415, 62957), (785, 33283), (2005, 13031)]