5911325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 8874432

約数和(自身を除く): 2963107

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 1987, 2975, 9935, 13909, 33779, 49675, 69545, 168895, 236453, 347725, 844475, 1182265, 5911325]

約数ペア:

[(1, 5911325), (5, 1182265), (7, 844475), (17, 347725), (25, 236453), (35, 168895), (85, 69545), (119, 49675), (175, 33779), (425, 13909), (595, 9935), (1987, 2975)]