27142815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{36929}}^1$

素因数の和:36951

約数の個数: 24

約数和(自身を含む): 50520240

約数和(自身を除く): 23377425

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 36929, 110787, 184645, 258503, 553935, 775509, 1292515, 1809521, 3877545, 5428563, 9047605, 27142815]

約数ペア:

[(1, 27142815), (3, 9047605), (5, 5428563), (7, 3877545), (15, 1809521), (21, 1292515), (35, 775509), (49, 553935), (105, 258503), (147, 184645), (245, 110787), (735, 36929)]