55388490025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{802441}}^1$

素因数の和:802713

約数の個数: 24

約数和(自身を含む): 75224122848

約数和(自身を除く): 19835632823

約数列:

[1, 5, 11, 25, 55, 251, 275, 1255, 2761, 6275, 13805, 69025, 802441, 4012205, 8826851, 20061025, 44134255, 201412691, 220671275, 1007063455, 2215539601, 5035317275, 11077698005, 55388490025]

約数ペア:

[(1, 55388490025), (5, 11077698005), (11, 5035317275), (25, 2215539601), (55, 1007063455), (251, 220671275), (275, 201412691), (1255, 44134255), (2761, 20061025), (6275, 8826851), (13805, 4012205), (69025, 802441)]