284885425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2370

約数の個数: 36

約数和(自身を含む): 397935468

約数和(自身を除く): 113050043

約数列:

[1, 5, 11, 25, 41, 55, 121, 205, 275, 451, 605, 1025, 2255, 2297, 3025, 4961, 11275, 11485, 24805, 25267, 57425, 94177, 124025, 126335, 277937, 470885, 631675, 1035947, 1389685, 2354425, 5179735, 6948425, 11395417, 25898675, 56977085, 284885425]

約数ペア:

[(1, 284885425), (5, 56977085), (11, 25898675), (25, 11395417), (41, 6948425), (55, 5179735), (121, 2354425), (205, 1389685), (275, 1035947), (451, 631675), (605, 470885), (1025, 277937), (2255, 126335), (2297, 124025), (3025, 94177), (4961, 57425), (11275, 25267), (11485, 24805)]