24225025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 33060384

約数和(自身を除く): 8835359

約数列:

[1, 5, 11, 25, 55, 137, 275, 643, 685, 1507, 3215, 3425, 7073, 7535, 16075, 35365, 37675, 88091, 176825, 440455, 969001, 2202275, 4845005, 24225025]

約数ペア:

[(1, 24225025), (5, 4845005), (11, 2202275), (25, 969001), (55, 440455), (137, 176825), (275, 88091), (643, 37675), (685, 35365), (1507, 16075), (3215, 7535), (3425, 7073)]