67771825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4177}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 93252960

約数和(自身を除く): 25481135

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 4177, 16225, 20885, 45947, 104425, 229735, 246443, 1148675, 1232215, 2710873, 6161075, 13554365, 67771825]

約数ペア:

[(1, 67771825), (5, 13554365), (11, 6161075), (25, 2710873), (55, 1232215), (59, 1148675), (275, 246443), (295, 229735), (649, 104425), (1475, 45947), (3245, 20885), (4177, 16225)]