2017442825

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{6113}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 2568564768

約数和(自身を除く): 551121943

約数列:

[1, 5, 25, 43, 215, 307, 1075, 1535, 6113, 7675, 13201, 30565, 66005, 152825, 262859, 330025, 1314295, 1876691, 6571475, 9383455, 46917275, 80697713, 403488565, 2017442825]

約数ペア:

[(1, 2017442825), (5, 403488565), (25, 80697713), (43, 46917275), (215, 9383455), (307, 6571475), (1075, 1876691), (1535, 1314295), (6113, 330025), (7675, 262859), (13201, 152825), (30565, 66005)]