1128855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 2225664

約数和(自身を除く): 1096809

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 827, 1365, 2481, 4135, 5789, 10751, 12405, 17367, 28945, 32253, 53755, 75257, 86835, 161265, 225771, 376285, 1128855]

約数ペア:

[(1, 1128855), (3, 376285), (5, 225771), (7, 161265), (13, 86835), (15, 75257), (21, 53755), (35, 32253), (39, 28945), (65, 17367), (91, 12405), (105, 10751), (195, 5789), (273, 4135), (455, 2481), (827, 1365)]