239804575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 306266112

約数和(自身を除く): 66461537

約数列:

[1, 5, 25, 47, 127, 235, 635, 1175, 1607, 3175, 5969, 8035, 29845, 40175, 75529, 149225, 204089, 377645, 1020445, 1888225, 5102225, 9592183, 47960915, 239804575]

約数ペア:

[(1, 239804575), (5, 47960915), (25, 9592183), (47, 5102225), (127, 1888225), (235, 1020445), (635, 377645), (1175, 204089), (1607, 149225), (3175, 75529), (5969, 40175), (8035, 29845)]