8272825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 11383200

約数和(自身を除く): 3110375

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 449, 737, 1675, 2245, 3685, 4939, 11225, 18425, 24695, 30083, 123475, 150415, 330913, 752075, 1654565, 8272825]

約数ペア:

[(1, 8272825), (5, 1654565), (11, 752075), (25, 330913), (55, 150415), (67, 123475), (275, 30083), (335, 24695), (449, 18425), (737, 11225), (1675, 4939), (2245, 3685)]