51357095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1549}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 65100000

約数和(自身を除く): 13742905

約数列:

[1, 5, 19, 95, 349, 1549, 1745, 6631, 7745, 29431, 33155, 147155, 540601, 2703005, 10271419, 51357095]

約数ペア:

[(1, 51357095), (5, 10271419), (19, 2703005), (95, 540601), (349, 147155), (1549, 33155), (1745, 29431), (6631, 7745)]