2833275

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 4815664

約数和(自身を除く): 1982389

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 1021, 2775, 3063, 5105, 15315, 25525, 37777, 76575, 113331, 188885, 566655, 944425, 2833275]

約数ペア:

[(1, 2833275), (3, 944425), (5, 566655), (15, 188885), (25, 113331), (37, 76575), (75, 37777), (111, 25525), (185, 15315), (555, 5105), (925, 3063), (1021, 2775)]