54392125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{18919}}^1$

素因数の和:18957

約数の個数: 16

約数和(自身を含む): 70836480

約数和(自身を除く): 16444355

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 18919, 94595, 435137, 472975, 2175685, 2364875, 10878425, 54392125]

約数ペア:

[(1, 54392125), (5, 10878425), (23, 2364875), (25, 2175685), (115, 472975), (125, 435137), (575, 94595), (2875, 18919)]