239064155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{6781}}^1$

素因数の和:7438

約数の個数: 16

約数和(自身を含む): 313491168

約数和(自身を除く): 74427013

約数列:

[1, 5, 11, 55, 641, 3205, 6781, 7051, 33905, 35255, 74591, 372955, 4346621, 21733105, 47812831, 239064155]

約数ペア:

[(1, 239064155), (5, 47812831), (11, 21733105), (55, 4346621), (641, 372955), (3205, 74591), (6781, 35255), (7051, 33905)]