205657490005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{29442733}}^1$

素因数の和:29442876

約数の個数: 16

約数和(自身を含む): 271344236544

約数和(自身を除く): 65686746539

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 29442733, 147213665, 323870063, 1619350315, 3739227091, 18696135455, 41131498001, 205657490005]

約数ペア:

[(1, 205657490005), (5, 41131498001), (11, 18696135455), (55, 3739227091), (127, 1619350315), (635, 323870063), (1397, 147213665), (6985, 29442733)]