992355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 1956864

約数和(自身を除く): 964509

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 727, 1365, 2181, 3635, 5089, 9451, 10905, 15267, 25445, 28353, 47255, 66157, 76335, 141765, 198471, 330785, 992355]

約数ペア:

[(1, 992355), (3, 330785), (5, 198471), (7, 141765), (13, 76335), (15, 66157), (21, 47255), (35, 28353), (39, 25445), (65, 15267), (91, 10905), (105, 9451), (195, 5089), (273, 3635), (455, 2181), (727, 1365)]