83207265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8819}}^1$

素因数の和:8881

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 61581855

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 8819, 9435, 26457, 44095, 132285, 149923, 326303, 449769, 749615, 978909, 1631515, 2248845, 4894545, 5547151, 16641453, 27735755, 83207265]

約数ペア:

[(1, 83207265), (3, 27735755), (5, 16641453), (15, 5547151), (17, 4894545), (37, 2248845), (51, 1631515), (85, 978909), (111, 749615), (185, 449769), (255, 326303), (555, 149923), (629, 132285), (1887, 44095), (3145, 26457), (8819, 9435)]