243800495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{13297}}^1$

素因数の和:13514

約数の個数: 16

約数和(自身を含む): 309577440

約数和(自身を除く): 65776945

約数列:

[1, 5, 19, 95, 193, 965, 3667, 13297, 18335, 66485, 252643, 1263215, 2566321, 12831605, 48760099, 243800495]

約数ペア:

[(1, 243800495), (5, 48760099), (19, 12831605), (95, 2566321), (193, 1263215), (965, 252643), (3667, 66485), (13297, 18335)]