6553393355

素因数分解:

$5^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1\times {\mathrm{4091}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 7895039328

約数和(自身を除く): 1341645973

約数列:

[1, 5, 421, 761, 2105, 3805, 4091, 20455, 320381, 1601905, 1722311, 3113251, 8611555, 15566255, 1310678671, 6553393355]

約数ペア:

[(1, 6553393355), (5, 1310678671), (421, 15566255), (761, 8611555), (2105, 3113251), (3805, 1722311), (4091, 1601905), (20455, 320381)]