51550305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73121}}^1$

素因数の和:73176

約数の個数: 16

約数和(自身を含む): 84236544

約数和(自身を除く): 32686239

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 73121, 219363, 365605, 1096815, 3436687, 10310061, 17183435, 51550305]

約数ペア:

[(1, 51550305), (3, 17183435), (5, 10310061), (15, 3436687), (47, 1096815), (141, 365605), (235, 219363), (705, 73121)]