13053875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{6143}}^1$

素因数の和:6175

約数の個数: 16

約数和(自身を含む): 17252352

約数和(自身を除く): 4198477

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 6143, 30715, 104431, 153575, 522155, 767875, 2610775, 13053875]

約数ペア:

[(1, 13053875), (5, 2610775), (17, 767875), (25, 522155), (85, 153575), (125, 104431), (425, 30715), (2125, 6143)]