1329075

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 2678400

約数和(自身を除く): 1349325

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 179, 225, 275, 297, 495, 537, 675, 825, 895, 1485, 1611, 1969, 2475, 2685, 4475, 4833, 5907, 7425, 8055, 9845, 13425, 17721, 24165, 29535, 40275, 49225, 53163, 88605, 120825, 147675, 265815, 443025, 1329075]

約数ペア:

[(1, 1329075), (3, 443025), (5, 265815), (9, 147675), (11, 120825), (15, 88605), (25, 53163), (27, 49225), (33, 40275), (45, 29535), (55, 24165), (75, 17721), (99, 13425), (135, 9845), (165, 8055), (179, 7425), (225, 5907), (275, 4833), (297, 4475), (495, 2685), (537, 2475), (675, 1969), (825, 1611), (895, 1485)]