2854725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 4999680

約数和(自身を除く): 2144955

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2239, 6717, 11195, 33585, 38063, 55975, 114189, 167925, 190315, 570945, 951575, 2854725]

約数ペア:

[(1, 2854725), (3, 951575), (5, 570945), (15, 190315), (17, 167925), (25, 114189), (51, 55975), (75, 38063), (85, 33585), (255, 11195), (425, 6717), (1275, 2239)]