45388775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 59177760

約数和(自身を除く): 13788985

約数列:

[1, 5, 23, 25, 115, 193, 409, 575, 965, 2045, 4439, 4825, 9407, 10225, 22195, 47035, 78937, 110975, 235175, 394685, 1815551, 1973425, 9077755, 45388775]

約数ペア:

[(1, 45388775), (5, 9077755), (23, 1973425), (25, 1815551), (115, 394685), (193, 235175), (409, 110975), (575, 78937), (965, 47035), (2045, 22195), (4439, 10225), (4825, 9407)]