55644825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 102582720

約数和(自身を除く): 46937895

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 2297, 4845, 6891, 8075, 11485, 24225, 34455, 39049, 43643, 57425, 117147, 130929, 172275, 195245, 218215, 585735, 654645, 741931, 976225, 1091075, 2225793, 2928675, 3273225, 3709655, 11128965, 18548275, 55644825]

約数ペア:

[(1, 55644825), (3, 18548275), (5, 11128965), (15, 3709655), (17, 3273225), (19, 2928675), (25, 2225793), (51, 1091075), (57, 976225), (75, 741931), (85, 654645), (95, 585735), (255, 218215), (285, 195245), (323, 172275), (425, 130929), (475, 117147), (969, 57425), (1275, 43643), (1425, 39049), (1615, 34455), (2297, 24225), (4845, 11485), (6891, 8075)]