287443965

素因数分解:

$3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{28057}}^1$

素因数の和:28748

約数の個数: 16

約数和(自身を含む): 460600128

約数和(自身を除く): 173156163

約数列:

[1, 3, 5, 15, 683, 2049, 3415, 10245, 28057, 84171, 140285, 420855, 19162931, 57488793, 95814655, 287443965]

約数ペア:

[(1, 287443965), (3, 95814655), (5, 57488793), (15, 19162931), (683, 420855), (2049, 140285), (3415, 84171), (10245, 28057)]