8741265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 6983535

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 1949, 4485, 5847, 9745, 25337, 29235, 44827, 76011, 126685, 134481, 224135, 380055, 582751, 672405, 1748253, 2913755, 8741265]

約数ペア:

[(1, 8741265), (3, 2913755), (5, 1748253), (13, 672405), (15, 582751), (23, 380055), (39, 224135), (65, 134481), (69, 126685), (115, 76011), (195, 44827), (299, 29235), (345, 25337), (897, 9745), (1495, 5847), (1949, 4485)]