10142375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 12972960

約数和(自身を除く): 2830585

約数列:

[1, 5, 25, 41, 125, 205, 1025, 1979, 5125, 9895, 49475, 81139, 247375, 405695, 2028475, 10142375]

約数ペア:

[(1, 10142375), (5, 2028475), (25, 405695), (41, 247375), (125, 81139), (205, 49475), (1025, 9895), (1979, 5125)]