27321315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 50165760

約数和(自身を除く): 22844445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 367, 709, 1101, 1835, 2127, 2569, 3545, 4963, 5505, 7707, 10635, 12845, 14889, 24815, 38535, 74445, 260203, 780609, 1301015, 1821421, 3903045, 5464263, 9107105, 27321315]

約数ペア:

[(1, 27321315), (3, 9107105), (5, 5464263), (7, 3903045), (15, 1821421), (21, 1301015), (35, 780609), (105, 260203), (367, 74445), (709, 38535), (1101, 24815), (1835, 14889), (2127, 12845), (2569, 10635), (3545, 7707), (4963, 5505)]