57256935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 97708032

約数和(自身を除く): 40451097

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 1487, 2265, 2567, 4461, 7435, 7701, 12835, 22305, 25279, 38505, 75837, 126395, 224537, 379185, 673611, 1122685, 3368055, 3817129, 11451387, 19085645, 57256935]

約数ペア:

[(1, 57256935), (3, 19085645), (5, 11451387), (15, 3817129), (17, 3368055), (51, 1122685), (85, 673611), (151, 379185), (255, 224537), (453, 126395), (755, 75837), (1487, 38505), (2265, 25279), (2567, 22305), (4461, 12835), (7435, 7701)]