2730375

素因数分解:

$3^3\times 5^3\times {\mathrm{809}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2324025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 809, 1125, 2427, 3375, 4045, 7281, 12135, 20225, 21843, 36405, 60675, 101125, 109215, 182025, 303375, 546075, 910125, 2730375]

約数ペア:

[(1, 2730375), (3, 910125), (5, 546075), (9, 303375), (15, 182025), (25, 109215), (27, 101125), (45, 60675), (75, 36405), (125, 21843), (135, 20225), (225, 12135), (375, 7281), (675, 4045), (809, 3375), (1125, 2427)]