255596105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 334803456

約数和(自身を除く): 79207351

約数列:

[1, 5, 17, 47, 85, 137, 235, 467, 685, 799, 2329, 2335, 3995, 6439, 7939, 11645, 21949, 32195, 39695, 63979, 109463, 109745, 319895, 373133, 547315, 1087643, 1865665, 3007013, 5438215, 15035065, 51119221, 255596105]

約数ペア:

[(1, 255596105), (5, 51119221), (17, 15035065), (47, 5438215), (85, 3007013), (137, 1865665), (235, 1087643), (467, 547315), (685, 373133), (799, 319895), (2329, 109745), (2335, 109463), (3995, 63979), (6439, 39695), (7939, 32195), (11645, 21949)]