2016011165

素因数分解:

$5^1\times 7^2\times {\mathrm{1171}}^1\times {\mathrm{7027}}^1$

素因数の和:8217

約数の個数: 24

約数和(自身を含む): 2816991072

約数和(自身を除く): 800979907

約数列:

[1, 5, 7, 35, 49, 245, 1171, 5855, 7027, 8197, 35135, 40985, 49189, 57379, 245945, 286895, 344323, 1721615, 8228617, 41143085, 57600319, 288001595, 403202233, 2016011165]

約数ペア:

[(1, 2016011165), (5, 403202233), (7, 288001595), (35, 57600319), (49, 41143085), (245, 8228617), (1171, 1721615), (5855, 344323), (7027, 286895), (8197, 245945), (35135, 57379), (40985, 49189)]