6225825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 11517120

約数和(自身を除く): 5291295

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 257, 285, 323, 425, 475, 771, 969, 1275, 1285, 1425, 1615, 3855, 4369, 4845, 4883, 6425, 8075, 13107, 14649, 19275, 21845, 24225, 24415, 65535, 73245, 83011, 109225, 122075, 249033, 327675, 366225, 415055, 1245165, 2075275, 6225825]

約数ペア:

[(1, 6225825), (3, 2075275), (5, 1245165), (15, 415055), (17, 366225), (19, 327675), (25, 249033), (51, 122075), (57, 109225), (75, 83011), (85, 73245), (95, 65535), (255, 24415), (257, 24225), (285, 21845), (323, 19275), (425, 14649), (475, 13107), (771, 8075), (969, 6425), (1275, 4883), (1285, 4845), (1425, 4369), (1615, 3855)]