870820115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{386173}}^1$

素因数の和:386230

約数の個数: 16

約数和(自身を含む): 1167790176

約数和(自身を除く): 296970061

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 386173, 1930865, 4247903, 15833093, 21239515, 79165465, 174164023, 870820115]

約数ペア:

[(1, 870820115), (5, 174164023), (11, 79165465), (41, 21239515), (55, 15833093), (205, 4247903), (451, 1930865), (2255, 386173)]