27039075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{51503}}^1$

素因数の和:51523

約数の個数: 24

約数和(自身を含む): 51091968

約数和(自身を除く): 24052893

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 51503, 154509, 257515, 360521, 772545, 1081563, 1287575, 1802605, 3862725, 5407815, 9013025, 27039075]

約数ペア:

[(1, 27039075), (3, 9013025), (5, 5407815), (7, 3862725), (15, 1802605), (21, 1287575), (25, 1081563), (35, 772545), (75, 360521), (105, 257515), (175, 154509), (525, 51503)]