27754205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 34421760

約数和(自身を除く): 6667555

約数列:

[1, 5, 47, 89, 235, 445, 1327, 4183, 6635, 20915, 62369, 118103, 311845, 590515, 5550841, 27754205]

約数ペア:

[(1, 27754205), (5, 5550841), (47, 590515), (89, 311845), (235, 118103), (445, 62369), (1327, 20915), (4183, 6635)]