56378575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 76602240

約数和(自身を除く): 20223665

約数列:

[1, 5, 11, 25, 55, 275, 439, 467, 2195, 2335, 4829, 5137, 10975, 11675, 24145, 25685, 120725, 128425, 205013, 1025065, 2255143, 5125325, 11275715, 56378575]

約数ペア:

[(1, 56378575), (5, 11275715), (11, 5125325), (25, 2255143), (55, 1025065), (275, 205013), (439, 128425), (467, 120725), (2195, 25685), (2335, 24145), (4829, 11675), (5137, 10975)]