29140825

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 41783040

約数和(自身を除く): 12642215

約数列:

[1, 5, 7, 25, 35, 89, 175, 445, 623, 1871, 2225, 3115, 9355, 13097, 15575, 46775, 65485, 166519, 327425, 832595, 1165633, 4162975, 5828165, 29140825]

約数ペア:

[(1, 29140825), (5, 5828165), (7, 4162975), (25, 1165633), (35, 832595), (89, 327425), (175, 166519), (445, 65485), (623, 46775), (1871, 15575), (2225, 13097), (3115, 9355)]