27050805

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1181}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 47019960

約数和(自身を除く): 19969155

約数列:

[1, 3, 5, 9, 15, 45, 509, 1181, 1527, 2545, 3543, 4581, 5905, 7635, 10629, 17715, 22905, 53145, 601129, 1803387, 3005645, 5410161, 9016935, 27050805]

約数ペア:

[(1, 27050805), (3, 9016935), (5, 5410161), (9, 3005645), (15, 1803387), (45, 601129), (509, 53145), (1181, 22905), (1527, 17715), (2545, 10629), (3543, 7635), (4581, 5905)]