27104005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 34130304

約数和(自身を除く): 7026299

約数列:

[1, 5, 23, 115, 211, 1055, 1117, 4853, 5585, 24265, 25691, 128455, 235687, 1178435, 5420801, 27104005]

約数ペア:

[(1, 27104005), (5, 5420801), (23, 1178435), (115, 235687), (211, 128455), (1055, 25691), (1117, 24265), (4853, 5585)]