27203845

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 33351552

約数和(自身を除く): 6147707

約数列:

[1, 5, 101, 103, 505, 515, 523, 2615, 10403, 52015, 52823, 53869, 264115, 269345, 5440769, 27203845]

約数ペア:

[(1, 27203845), (5, 5440769), (101, 269345), (103, 264115), (505, 53869), (515, 52823), (523, 52015), (2615, 10403)]