5571375

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 3863505

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 179, 249, 375, 415, 537, 895, 1245, 2075, 2685, 4475, 6225, 10375, 13425, 14857, 22375, 31125, 44571, 67125, 74285, 222855, 371425, 1114275, 1857125, 5571375]

約数ペア:

[(1, 5571375), (3, 1857125), (5, 1114275), (15, 371425), (25, 222855), (75, 74285), (83, 67125), (125, 44571), (179, 31125), (249, 22375), (375, 14857), (415, 13425), (537, 10375), (895, 6225), (1245, 4475), (2075, 2685)]