16113625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{11719}}^1$

素因数の和:11745

約数の個数: 16

約数和(自身を含む): 21939840

約数和(自身を除く): 5826215

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 11719, 58595, 128909, 292975, 644545, 1464875, 3222725, 16113625]

約数ペア:

[(1, 16113625), (5, 3222725), (11, 1464875), (25, 644545), (55, 292975), (125, 128909), (275, 58595), (1375, 11719)]