16288795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5586

約数の個数: 16

約数和(自身を含む): 21242880

約数和(自身を除く): 4954085

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 5531, 27655, 105089, 171461, 525445, 857305, 3257759, 16288795]

約数ペア:

[(1, 16288795), (5, 3257759), (19, 857305), (31, 525445), (95, 171461), (155, 105089), (589, 27655), (2945, 5531)]