484286825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 678170880

約数和(自身を除く): 193884055

約数列:

[1, 5, 11, 25, 47, 55, 89, 235, 275, 421, 445, 517, 979, 1175, 2105, 2225, 2585, 4183, 4631, 4895, 10525, 12925, 19787, 20915, 23155, 24475, 37469, 46013, 98935, 104575, 115775, 187345, 217657, 230065, 412159, 494675, 936725, 1088285, 1150325, 1761043, 2060795, 5441425, 8805215, 10303975, 19371473, 44026075, 96857365, 484286825]

約数ペア:

[(1, 484286825), (5, 96857365), (11, 44026075), (25, 19371473), (47, 10303975), (55, 8805215), (89, 5441425), (235, 2060795), (275, 1761043), (421, 1150325), (445, 1088285), (517, 936725), (979, 494675), (1175, 412159), (2105, 230065), (2225, 217657), (2585, 187345), (4183, 115775), (4631, 104575), (4895, 98935), (10525, 46013), (12925, 37469), (19787, 24475), (20915, 23155)]