27028995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5477}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 50485248

約数和(自身を除く): 23456253

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 5477, 16431, 27385, 38339, 82155, 115017, 191695, 257419, 575085, 772257, 1287095, 1801933, 3861285, 5405799, 9009665, 27028995]

約数ペア:

[(1, 27028995), (3, 9009665), (5, 5405799), (7, 3861285), (15, 1801933), (21, 1287095), (35, 772257), (47, 575085), (105, 257419), (141, 191695), (235, 115017), (329, 82155), (705, 38339), (987, 27385), (1645, 16431), (4935, 5477)]