428947105

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{22511}}^1$

素因数の和:22656

約数の個数: 16

約数和(自身を含む): 533804544

約数和(自身を除く): 104857439

約数列:

[1, 5, 37, 103, 185, 515, 3811, 19055, 22511, 112555, 832907, 2318633, 4164535, 11593165, 85789421, 428947105]

約数ペア:

[(1, 428947105), (5, 85789421), (37, 11593165), (103, 4164535), (185, 2318633), (515, 832907), (3811, 112555), (19055, 22511)]