3883146025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1621}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 5444937216

約数和(自身を除く): 1561791191

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 281, 341, 775, 1405, 1621, 1705, 3091, 7025, 8105, 8525, 8711, 15455, 17831, 40525, 43555, 50251, 77275, 89155, 95821, 217775, 251255, 445775, 455501, 479105, 552761, 1256275, 2277505, 2395525, 2763805, 5010511, 11387525, 13819025, 14120531, 25052555, 70602655, 125262775, 155325841, 353013275, 776629205, 3883146025]

約数ペア:

[(1, 3883146025), (5, 776629205), (11, 353013275), (25, 155325841), (31, 125262775), (55, 70602655), (155, 25052555), (275, 14120531), (281, 13819025), (341, 11387525), (775, 5010511), (1405, 2763805), (1621, 2395525), (1705, 2277505), (3091, 1256275), (7025, 552761), (8105, 479105), (8525, 455501), (8711, 445775), (15455, 251255), (17831, 217775), (40525, 95821), (43555, 89155), (50251, 77275)]