82985295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 137963520

約数和(自身を除く): 54978225

約数列:

[1, 3, 5, 15, 31, 93, 155, 179, 465, 537, 895, 997, 2685, 2991, 4985, 5549, 14955, 16647, 27745, 30907, 83235, 92721, 154535, 178463, 463605, 535389, 892315, 2676945, 5532353, 16597059, 27661765, 82985295]

約数ペア:

[(1, 82985295), (3, 27661765), (5, 16597059), (15, 5532353), (31, 2676945), (93, 892315), (155, 535389), (179, 463605), (465, 178463), (537, 154535), (895, 92721), (997, 83235), (2685, 30907), (2991, 27745), (4985, 16647), (5549, 14955)]