26789135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 33704640

約数和(自身を除く): 6915505

約数列:

[1, 5, 23, 115, 281, 829, 1405, 4145, 6463, 19067, 32315, 95335, 232949, 1164745, 5357827, 26789135]

約数ペア:

[(1, 26789135), (5, 5357827), (23, 1164745), (115, 232949), (281, 95335), (829, 32315), (1405, 19067), (4145, 6463)]