4718577025

素因数分解:

$5^2\times {\mathrm{401}}^1\times {\mathrm{461}}^1\times {\mathrm{1021}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 5884107768

約数和(自身を除く): 1165530743

約数列:

[1, 5, 25, 401, 461, 1021, 2005, 2305, 5105, 10025, 11525, 25525, 184861, 409421, 470681, 924305, 2047105, 2353405, 4621525, 10235525, 11767025, 188743081, 943715405, 4718577025]

約数ペア:

[(1, 4718577025), (5, 943715405), (25, 188743081), (401, 11767025), (461, 10235525), (1021, 4621525), (2005, 2353405), (2305, 2047105), (5105, 924305), (10025, 470681), (11525, 409421), (25525, 184861)]