23816155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 33136128

約数和(自身を除く): 9319973

約数列:

[1, 5, 11, 23, 55, 67, 115, 253, 281, 335, 737, 1265, 1405, 1541, 3091, 3685, 6463, 7705, 15455, 16951, 18827, 32315, 71093, 84755, 94135, 207097, 355465, 433021, 1035485, 2165105, 4763231, 23816155]

約数ペア:

[(1, 23816155), (5, 4763231), (11, 2165105), (23, 1035485), (55, 433021), (67, 355465), (115, 207097), (253, 94135), (281, 84755), (335, 71093), (737, 32315), (1265, 18827), (1405, 16951), (1541, 15455), (3091, 7705), (3685, 6463)]