53371425

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1621}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 88496320

約数和(自身を除く): 35124895

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 1621, 2195, 4863, 6585, 8105, 10975, 24315, 32925, 40525, 121575, 711619, 2134857, 3558095, 10674285, 17790475, 53371425]

約数ペア:

[(1, 53371425), (3, 17790475), (5, 10674285), (15, 3558095), (25, 2134857), (75, 711619), (439, 121575), (1317, 40525), (1621, 32925), (2195, 24315), (4863, 10975), (6585, 8105)]