25699025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 35113824

約数和(自身を除く): 9414799

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 827, 1243, 2825, 4135, 6215, 9097, 20675, 31075, 45485, 93451, 227425, 467255, 1027961, 2336275, 5139805, 25699025]

約数ペア:

[(1, 25699025), (5, 5139805), (11, 2336275), (25, 1027961), (55, 467255), (113, 227425), (275, 93451), (565, 45485), (827, 31075), (1243, 20675), (2825, 9097), (4135, 6215)]