87085955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3761}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 114304608

約数和(自身を除く): 27218653

約数列:

[1, 5, 11, 55, 421, 2105, 3761, 4631, 18805, 23155, 41371, 206855, 1583381, 7916905, 17417191, 87085955]

約数ペア:

[(1, 87085955), (5, 17417191), (11, 7916905), (55, 1583381), (421, 206855), (2105, 41371), (3761, 23155), (4631, 18805)]