13427865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27127}}^1$

素因数の和:27149

約数の個数: 24

約数和(自身を含む): 25391808

約数和(自身を除く): 11963943

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 27127, 81381, 135635, 244143, 298397, 406905, 895191, 1220715, 1491985, 2685573, 4475955, 13427865]

約数ペア:

[(1, 13427865), (3, 4475955), (5, 2685573), (9, 1491985), (11, 1220715), (15, 895191), (33, 406905), (45, 298397), (55, 244143), (99, 135635), (165, 81381), (495, 27127)]