87273845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8527}}^1$

素因数の和:8644

約数の個数: 16

約数和(自身を含む): 110522880

約数和(自身を除く): 23249035

約数列:

[1, 5, 23, 89, 115, 445, 2047, 8527, 10235, 42635, 196121, 758903, 980605, 3794515, 17454769, 87273845]

約数ペア:

[(1, 87273845), (5, 17454769), (23, 3794515), (89, 980605), (115, 758903), (445, 196121), (2047, 42635), (8527, 10235)]