11091025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 15499008

約数和(自身を除く): 4407983

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1301, 1705, 6505, 8525, 14311, 32525, 40331, 71555, 201655, 357775, 443641, 1008275, 2218205, 11091025]

約数ペア:

[(1, 11091025), (5, 2218205), (11, 1008275), (25, 443641), (31, 357775), (55, 201655), (155, 71555), (275, 40331), (341, 32525), (775, 14311), (1301, 8525), (1705, 6505)]