25869285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44221}}^1$

素因数の和:44245

約数の個数: 24

約数和(自身を含む): 48290424

約数和(自身を除く): 22421139

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 44221, 132663, 221105, 397989, 574873, 663315, 1724619, 1989945, 2874365, 5173857, 8623095, 25869285]

約数ペア:

[(1, 25869285), (3, 8623095), (5, 5173857), (9, 2874365), (13, 1989945), (15, 1724619), (39, 663315), (45, 574873), (65, 397989), (117, 221105), (195, 132663), (585, 44221)]