1205295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 2376192

約数和(自身を除く): 1170897

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 883, 1365, 2649, 4415, 6181, 11479, 13245, 18543, 30905, 34437, 57395, 80353, 92715, 172185, 241059, 401765, 1205295]

約数ペア:

[(1, 1205295), (3, 401765), (5, 241059), (7, 172185), (13, 92715), (15, 80353), (21, 57395), (35, 34437), (39, 30905), (65, 18543), (91, 13245), (105, 11479), (195, 6181), (273, 4415), (455, 2649), (883, 1365)]