26530615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 33379776

約数和(自身を除く): 6849161

約数列:

[1, 5, 23, 115, 281, 821, 1405, 4105, 6463, 18883, 32315, 94415, 230701, 1153505, 5306123, 26530615]

約数ペア:

[(1, 26530615), (5, 5306123), (23, 1153505), (115, 230701), (281, 94415), (821, 32315), (1405, 18883), (4105, 6463)]