284371385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{63689}}^1$

素因数の和:63760

約数の個数: 16

約数和(自身を含む): 366854400

約数和(自身を除く): 82483015

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 63689, 318445, 1210091, 2993383, 6050455, 14966915, 56874277, 284371385]

約数ペア:

[(1, 284371385), (5, 56874277), (19, 14966915), (47, 6050455), (95, 2993383), (235, 1210091), (893, 318445), (4465, 63689)]