26237375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{12347}}^1$

素因数の和:12379

約数の個数: 16

約数和(自身を含む): 34673184

約数和(自身を除く): 8435809

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 12347, 61735, 209899, 308675, 1049495, 1543375, 5247475, 26237375]

約数ペア:

[(1, 26237375), (5, 5247475), (17, 1543375), (25, 1049495), (85, 308675), (125, 209899), (425, 61735), (2125, 12347)]