54113075

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 68820000

約数和(自身を除く): 14706925

約数列:

[1, 5, 25, 73, 149, 199, 365, 745, 995, 1825, 3725, 4975, 10877, 14527, 29651, 54385, 72635, 148255, 271925, 363175, 741275, 2164523, 10822615, 54113075]

約数ペア:

[(1, 54113075), (5, 10822615), (25, 2164523), (73, 741275), (149, 363175), (199, 271925), (365, 148255), (745, 72635), (995, 54385), (1825, 29651), (3725, 14527), (4975, 10877)]