1960525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 2946240

約数和(自身を除く): 985715

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 659, 2975, 3295, 4613, 11203, 16475, 23065, 56015, 78421, 115325, 280075, 392105, 1960525]

約数ペア:

[(1, 1960525), (5, 392105), (7, 280075), (17, 115325), (25, 78421), (35, 56015), (85, 23065), (119, 16475), (175, 11203), (425, 4613), (595, 3295), (659, 2975)]