6540515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 8316000

約数和(自身を除く): 1775485

約数列:

[1, 5, 29, 43, 145, 215, 1049, 1247, 5245, 6235, 30421, 45107, 152105, 225535, 1308103, 6540515]

約数ペア:

[(1, 6540515), (5, 1308103), (29, 225535), (43, 152105), (145, 45107), (215, 30421), (1049, 6235), (1247, 5245)]