372130495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{6101}}^1$

素因数の和:7226

約数の個数: 16

約数和(自身を含む): 487671840

約数和(自身を除く): 115541345

約数列:

[1, 5, 11, 55, 1109, 5545, 6101, 12199, 30505, 60995, 67111, 335555, 6766009, 33830045, 74426099, 372130495]

約数ペア:

[(1, 372130495), (5, 74426099), (11, 33830045), (55, 6766009), (1109, 335555), (5545, 67111), (6101, 60995), (12199, 30505)]