2827516445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{17477}}^1$

素因数の和:17645

約数の個数: 32

約数和(自身を含む): 3875921280

約数和(自身を除く): 1048404835

約数列:

[1, 5, 13, 19, 65, 95, 131, 247, 655, 1235, 1703, 2489, 8515, 12445, 17477, 32357, 87385, 161785, 227201, 332063, 1136005, 1660315, 2289487, 4316819, 11447435, 21584095, 29763331, 43500253, 148816655, 217501265, 565503289, 2827516445]

約数ペア:

[(1, 2827516445), (5, 565503289), (13, 217501265), (19, 148816655), (65, 43500253), (95, 29763331), (131, 21584095), (247, 11447435), (655, 4316819), (1235, 2289487), (1703, 1660315), (2489, 1136005), (8515, 332063), (12445, 227201), (17477, 161785), (32357, 87385)]