42045825

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6299}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 70308000

約数和(自身を除く): 28262175

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6299, 6675, 18897, 31495, 94485, 157475, 472425, 560611, 1681833, 2803055, 8409165, 14015275, 42045825]

約数ペア:

[(1, 42045825), (3, 14015275), (5, 8409165), (15, 2803055), (25, 1681833), (75, 560611), (89, 472425), (267, 157475), (445, 94485), (1335, 31495), (2225, 18897), (6299, 6675)]