264236485

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 319842432

約数和(自身を除く): 55605947

約数列:

[1, 5, 251, 311, 677, 1255, 1555, 3385, 78061, 169927, 210547, 390305, 849635, 1052735, 52847297, 264236485]

約数ペア:

[(1, 264236485), (5, 52847297), (251, 1052735), (311, 849635), (677, 390305), (1255, 210547), (1555, 169927), (3385, 78061)]