85219765

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 104974848

約数和(自身を除く): 19755083

約数列:

[1, 5, 43, 215, 607, 653, 3035, 3265, 26101, 28079, 130505, 140395, 396371, 1981855, 17043953, 85219765]

約数ペア:

[(1, 85219765), (5, 17043953), (43, 1981855), (215, 396371), (607, 140395), (653, 130505), (3035, 28079), (3265, 26101)]