2874825

素因数分解:

$3^3\times 5^2\times {\mathrm{4259}}^1$

素因数の和:4278

約数の個数: 24

約数和(自身を含む): 5282400

約数和(自身を除く): 2407575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4259, 12777, 21295, 38331, 63885, 106475, 114993, 191655, 319425, 574965, 958275, 2874825]

約数ペア:

[(1, 2874825), (3, 958275), (5, 574965), (9, 319425), (15, 191655), (25, 114993), (27, 106475), (45, 63885), (75, 38331), (135, 21295), (225, 12777), (675, 4259)]