2274075

素因数分解:

$3^4\times 5^2\times {\mathrm{1123}}^1$

素因数の和:1145

約数の個数: 30

約数和(自身を含む): 4216124

約数和(自身を除く): 1942049

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1123, 2025, 3369, 5615, 10107, 16845, 28075, 30321, 50535, 84225, 90963, 151605, 252675, 454815, 758025, 2274075]

約数ペア:

[(1, 2274075), (3, 758025), (5, 454815), (9, 252675), (15, 151605), (25, 90963), (27, 84225), (45, 50535), (75, 30321), (81, 28075), (135, 16845), (225, 10107), (405, 5615), (675, 3369), (1123, 2025)]