9401025

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 15658720

約数和(自身を除く): 6257695

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 769, 815, 2307, 2445, 3845, 4075, 11535, 12225, 19225, 57675, 125347, 376041, 626735, 1880205, 3133675, 9401025]

約数ペア:

[(1, 9401025), (3, 3133675), (5, 1880205), (15, 626735), (25, 376041), (75, 125347), (163, 57675), (489, 19225), (769, 12225), (815, 11535), (2307, 4075), (2445, 3845)]