13136325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10303}}^1$

素因数の和:10333

約数の個数: 24

約数和(自身を含む): 22998528

約数和(自身を除く): 9862203

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10303, 30909, 51515, 154545, 175151, 257575, 525453, 772725, 875755, 2627265, 4378775, 13136325]

約数ペア:

[(1, 13136325), (3, 4378775), (5, 2627265), (15, 875755), (17, 772725), (25, 525453), (51, 257575), (75, 175151), (85, 154545), (255, 51515), (425, 30909), (1275, 10303)]