27105225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 54246528

約数和(自身を除く): 27141303

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 3037, 8925, 9111, 15185, 21259, 45555, 51629, 63777, 75925, 106295, 154887, 227775, 258145, 318885, 361403, 531475, 774435, 1084209, 1290725, 1594425, 1807015, 3872175, 5421045, 9035075, 27105225]

約数ペア:

[(1, 27105225), (3, 9035075), (5, 5421045), (7, 3872175), (15, 1807015), (17, 1594425), (21, 1290725), (25, 1084209), (35, 774435), (51, 531475), (75, 361403), (85, 318885), (105, 258145), (119, 227775), (175, 154887), (255, 106295), (357, 75925), (425, 63777), (525, 51629), (595, 45555), (1275, 21259), (1785, 15185), (2975, 9111), (3037, 8925)]