2873625695

素因数分解:

$5^1\times {\mathrm{431}}^1\times {\mathrm{919}}^1\times {\mathrm{1451}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 3462497280

約数和(自身を除く): 588871585

約数列:

[1, 5, 431, 919, 1451, 2155, 4595, 7255, 396089, 625381, 1333469, 1980445, 3126905, 6667345, 574725139, 2873625695]

約数ペア:

[(1, 2873625695), (5, 574725139), (431, 6667345), (919, 3126905), (1451, 1980445), (2155, 1333469), (4595, 625381), (7255, 396089)]