39144325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 53389440

約数和(自身を除く): 14245115

約数列:

[1, 5, 11, 25, 55, 137, 275, 685, 1039, 1507, 3425, 5195, 7535, 11429, 25975, 37675, 57145, 142343, 285725, 711715, 1565773, 3558575, 7828865, 39144325]

約数ペア:

[(1, 39144325), (5, 7828865), (11, 3558575), (25, 1565773), (55, 711715), (137, 285725), (275, 142343), (685, 57145), (1039, 37675), (1507, 25975), (3425, 11429), (5195, 7535)]