29507505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 51477120

約数和(自身を除く): 21969615

約数列:

[1, 3, 5, 15, 23, 31, 69, 89, 93, 115, 155, 267, 345, 445, 465, 713, 961, 1335, 2047, 2139, 2759, 2883, 3565, 4805, 6141, 8277, 10235, 10695, 13795, 14415, 22103, 30705, 41385, 63457, 66309, 85529, 110515, 190371, 256587, 317285, 331545, 427645, 951855, 1282935, 1967167, 5901501, 9835835, 29507505]

約数ペア:

[(1, 29507505), (3, 9835835), (5, 5901501), (15, 1967167), (23, 1282935), (31, 951855), (69, 427645), (89, 331545), (93, 317285), (115, 256587), (155, 190371), (267, 110515), (345, 85529), (445, 66309), (465, 63457), (713, 41385), (961, 30705), (1335, 22103), (2047, 14415), (2139, 13795), (2759, 10695), (2883, 10235), (3565, 8277), (4805, 6141)]