54951785

素因数分解:

$5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 77144256

約数和(自身を除く): 22192471

約数列:

[1, 5, 7, 35, 49, 211, 245, 1055, 1063, 1477, 5315, 7385, 7441, 10339, 37205, 51695, 52087, 224293, 260435, 1121465, 1570051, 7850255, 10990357, 54951785]

約数ペア:

[(1, 54951785), (5, 10990357), (7, 7850255), (35, 1570051), (49, 1121465), (211, 260435), (245, 224293), (1055, 52087), (1063, 51695), (1477, 37205), (5315, 10339), (7385, 7441)]