11117005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 14129280

約数和(自身を除く): 3012275

約数列:

[1, 5, 29, 43, 145, 215, 1247, 1783, 6235, 8915, 51707, 76669, 258535, 383345, 2223401, 11117005]

約数ペア:

[(1, 11117005), (5, 2223401), (29, 383345), (43, 258535), (145, 76669), (215, 51707), (1247, 8915), (1783, 6235)]