1148808025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2689}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 1489011840

約数和(自身を除く): 340203815

約数列:

[1, 5, 23, 25, 115, 575, 743, 2689, 3715, 13445, 17089, 18575, 61847, 67225, 85445, 309235, 427225, 1546175, 1997927, 9989635, 45952321, 49948175, 229761605, 1148808025]

約数ペア:

[(1, 1148808025), (5, 229761605), (23, 49948175), (25, 45952321), (115, 9989635), (575, 1997927), (743, 1546175), (2689, 427225), (3715, 309235), (13445, 85445), (17089, 67225), (18575, 61847)]