51582025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 70468704

約数和(自身を除く): 18886679

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 1753, 2675, 5885, 8765, 19283, 29425, 43825, 96415, 187571, 482075, 937855, 2063281, 4689275, 10316405, 51582025]

約数ペア:

[(1, 51582025), (5, 10316405), (11, 4689275), (25, 2063281), (55, 937855), (107, 482075), (275, 187571), (535, 96415), (1177, 43825), (1753, 29425), (2675, 19283), (5885, 8765)]