27768685

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 40142592

約数和(自身を除く): 12373907

約数列:

[1, 5, 7, 35, 37, 41, 185, 205, 259, 287, 523, 1295, 1435, 1517, 2615, 3661, 7585, 10619, 18305, 19351, 21443, 53095, 96755, 107215, 135457, 150101, 677285, 750505, 793391, 3966955, 5553737, 27768685]

約数ペア:

[(1, 27768685), (5, 5553737), (7, 3966955), (35, 793391), (37, 750505), (41, 677285), (185, 150101), (205, 135457), (259, 107215), (287, 96755), (523, 53095), (1295, 21443), (1435, 19351), (1517, 18305), (2615, 10619), (3661, 7585)]