26166145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7159}}^1$

素因数の和:7224

約数の個数: 16

約数和(自身を含む): 34024320

約数和(自身を除く): 7858175

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 7159, 35795, 121703, 307837, 608515, 1539185, 5233229, 26166145]

約数ペア:

[(1, 26166145), (5, 5233229), (17, 1539185), (43, 608515), (85, 307837), (215, 121703), (731, 35795), (3655, 7159)]