80546575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 105136128

約数和(自身を除く): 24589553

約数列:

[1, 5, 23, 25, 115, 127, 575, 635, 1103, 2921, 3175, 5515, 14605, 25369, 27575, 73025, 126845, 140081, 634225, 700405, 3221863, 3502025, 16109315, 80546575]

約数ペア:

[(1, 80546575), (5, 16109315), (23, 3502025), (25, 3221863), (115, 700405), (127, 634225), (575, 140081), (635, 126845), (1103, 73025), (2921, 27575), (3175, 25369), (5515, 14605)]