164622805

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2027}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 203448960

約数和(自身を除く): 38826155

約数列:

[1, 5, 37, 185, 439, 2027, 2195, 10135, 16243, 74999, 81215, 374995, 889853, 4449265, 32924561, 164622805]

約数ペア:

[(1, 164622805), (5, 32924561), (37, 4449265), (185, 889853), (439, 374995), (2027, 81215), (2195, 74999), (10135, 16243)]