53803105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 66394944

約数和(自身を除く): 12591839

約数列:

[1, 5, 43, 215, 251, 997, 1255, 4985, 10793, 42871, 53965, 214355, 250247, 1251235, 10760621, 53803105]

約数ペア:

[(1, 53803105), (5, 10760621), (43, 1251235), (215, 250247), (251, 214355), (997, 53965), (1255, 42871), (4985, 10793)]