13899975

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5009}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 23607120

約数和(自身を除く): 9707145

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 5009, 15027, 25045, 75135, 125225, 185333, 375675, 555999, 926665, 2779995, 4633325, 13899975]

約数ペア:

[(1, 13899975), (3, 4633325), (5, 2779995), (15, 926665), (25, 555999), (37, 375675), (75, 185333), (111, 125225), (185, 75135), (555, 25045), (925, 15027), (2775, 5009)]