2712275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 3615840

約数和(自身を除く): 903565

約数列:

[1, 5, 23, 25, 53, 89, 115, 265, 445, 575, 1219, 1325, 2047, 2225, 4717, 6095, 10235, 23585, 30475, 51175, 108491, 117925, 542455, 2712275]

約数ペア:

[(1, 2712275), (5, 542455), (23, 117925), (25, 108491), (53, 51175), (89, 30475), (115, 23585), (265, 10235), (445, 6095), (575, 4717), (1219, 2225), (1325, 2047)]