53892265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81041}}^1$

素因数の和:81072

約数の個数: 16

約数和(自身を含む): 77800320

約数和(自身を除く): 23908055

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 81041, 405205, 567287, 1539779, 2836435, 7698895, 10778453, 53892265]

約数ペア:

[(1, 53892265), (5, 10778453), (7, 7698895), (19, 2836435), (35, 1539779), (95, 567287), (133, 405205), (665, 81041)]