27831125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 14221483

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 1871, 2125, 2975, 9355, 13097, 14875, 31807, 46775, 65485, 159035, 222649, 233875, 327425, 795175, 1113245, 1637125, 3975875, 5566225, 27831125]

約数ペア:

[(1, 27831125), (5, 5566225), (7, 3975875), (17, 1637125), (25, 1113245), (35, 795175), (85, 327425), (119, 233875), (125, 222649), (175, 159035), (425, 65485), (595, 46775), (875, 31807), (1871, 14875), (2125, 13097), (2975, 9355)]