276500345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{20029}}^1$

素因数の和:20296

約数の個数: 16

約数和(自身を含む): 363424320

約数和(自身を除く): 86923975

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 13805, 20029, 100145, 220319, 1101595, 5027279, 25136395, 55300069, 276500345]

約数ペア:

[(1, 276500345), (5, 55300069), (11, 25136395), (55, 5027279), (251, 1101595), (1255, 220319), (2761, 100145), (13805, 20029)]