8973795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 16208640

約数和(自身を除く): 7234845

約数列:

[1, 3, 5, 15, 19, 23, 37, 57, 69, 95, 111, 115, 185, 285, 345, 437, 555, 703, 851, 1311, 1369, 2109, 2185, 2553, 3515, 4107, 4255, 6555, 6845, 10545, 12765, 16169, 20535, 26011, 31487, 48507, 78033, 80845, 94461, 130055, 157435, 242535, 390165, 472305, 598253, 1794759, 2991265, 8973795]

約数ペア:

[(1, 8973795), (3, 2991265), (5, 1794759), (15, 598253), (19, 472305), (23, 390165), (37, 242535), (57, 157435), (69, 130055), (95, 94461), (111, 80845), (115, 78033), (185, 48507), (285, 31487), (345, 26011), (437, 20535), (555, 16169), (703, 12765), (851, 10545), (1311, 6845), (1369, 6555), (2109, 4255), (2185, 4107), (2553, 3515)]