108692825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:10001

約数の個数: 24

約数和(自身を含む): 148056000

約数和(自身を除く): 39363175

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 9949, 10925, 49745, 189031, 228827, 248725, 945155, 1144135, 4347713, 4725775, 5720675, 21738565, 108692825]

約数ペア:

[(1, 108692825), (5, 21738565), (19, 5720675), (23, 4725775), (25, 4347713), (95, 1144135), (115, 945155), (437, 248725), (475, 228827), (575, 189031), (2185, 49745), (9949, 10925)]