18482175

素因数分解:

$3^4\times 5^2\times {\mathrm{9127}}^1$

素因数の和:9149

約数の個数: 30

約数和(自身を含む): 34239128

約数和(自身を除く): 15756953

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 9127, 27381, 45635, 82143, 136905, 228175, 246429, 410715, 684525, 739287, 1232145, 2053575, 3696435, 6160725, 18482175]

約数ペア:

[(1, 18482175), (3, 6160725), (5, 3696435), (9, 2053575), (15, 1232145), (25, 739287), (27, 684525), (45, 410715), (75, 246429), (81, 228175), (135, 136905), (225, 82143), (405, 45635), (675, 27381), (2025, 9127)]