164635295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73009}}^1$

素因数の和:73066

約数の個数: 16

約数和(自身を含む): 220782240

約数和(自身を除く): 56146945

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 73009, 365045, 803099, 2993369, 4015495, 14966845, 32927059, 164635295]

約数ペア:

[(1, 164635295), (5, 32927059), (11, 14966845), (41, 4015495), (55, 2993369), (205, 803099), (451, 365045), (2255, 73009)]