5042865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 8626176

約数和(自身を除く): 3583311

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 311, 345, 705, 933, 1081, 1555, 3243, 4665, 5405, 7153, 14617, 16215, 21459, 35765, 43851, 73085, 107295, 219255, 336191, 1008573, 1680955, 5042865]

約数ペア:

[(1, 5042865), (3, 1680955), (5, 1008573), (15, 336191), (23, 219255), (47, 107295), (69, 73085), (115, 43851), (141, 35765), (235, 21459), (311, 16215), (345, 14617), (705, 7153), (933, 5405), (1081, 4665), (1555, 3243)]