74429025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{90217}}^1$

素因数の和:90241

約数の個数: 24

約数和(自身を含む): 134244384

約数和(自身を除く): 59815359

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 90217, 270651, 451085, 992387, 1353255, 2255425, 2977161, 4961935, 6766275, 14885805, 24809675, 74429025]

約数ペア:

[(1, 74429025), (3, 24809675), (5, 14885805), (11, 6766275), (15, 4961935), (25, 2977161), (33, 2255425), (55, 1353255), (75, 992387), (165, 451085), (275, 270651), (825, 90217)]