8181195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 14411520

約数和(自身を除く): 6230325

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 277, 537, 831, 895, 1385, 1969, 2685, 3047, 4155, 5907, 9141, 9845, 15235, 29535, 45705, 49583, 148749, 247915, 545413, 743745, 1636239, 2727065, 8181195]

約数ペア:

[(1, 8181195), (3, 2727065), (5, 1636239), (11, 743745), (15, 545413), (33, 247915), (55, 148749), (165, 49583), (179, 45705), (277, 29535), (537, 15235), (831, 9845), (895, 9141), (1385, 5907), (1969, 4155), (2685, 3047)]