5051100025

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{2557519}}^1$

素因数の和:2557608

約数の個数: 12

約数和(自身を含む): 6342649600

約数和(自身を除く): 1291549575

約数列:

[1, 5, 25, 79, 395, 1975, 2557519, 12787595, 63937975, 202044001, 1010220005, 5051100025]

約数ペア:

[(1, 5051100025), (5, 1010220005), (25, 202044001), (79, 63937975), (395, 12787595), (1975, 2557519)]