53332895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 80801280

約数和(自身を除く): 27468385

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 913, 1669, 2905, 4565, 6391, 8345, 11683, 18359, 31955, 58415, 91795, 128513, 138527, 642565, 692635, 969689, 1523797, 4848445, 7618985, 10666579, 53332895]

約数ペア:

[(1, 53332895), (5, 10666579), (7, 7618985), (11, 4848445), (35, 1523797), (55, 969689), (77, 692635), (83, 642565), (385, 138527), (415, 128513), (581, 91795), (913, 58415), (1669, 31955), (2905, 18359), (4565, 11683), (6391, 8345)]