26315565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 18197715

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 919, 1245, 1909, 2757, 4595, 5727, 9545, 13785, 21137, 28635, 63411, 76277, 105685, 228831, 317055, 381385, 1144155, 1754371, 5263113, 8771855, 26315565]

約数ペア:

[(1, 26315565), (3, 8771855), (5, 5263113), (15, 1754371), (23, 1144155), (69, 381385), (83, 317055), (115, 228831), (249, 105685), (345, 76277), (415, 63411), (919, 28635), (1245, 21137), (1909, 13785), (2757, 9545), (4595, 5727)]